Search a number
-
+
1053083304 = 2332721322961
BaseRepresentation
bin111110110001001…
…100011010101000
32201101120011201100
4332301030122220
54124042131204
6252255121400
735045026500
oct7661143250
92641504640
101053083304
114a0490089
12254813260
1313a234b20
149dc08a00
15626b9a39
hex3ec4c6a8

1053083304 has 144 divisors (see below), whose sum is σ = 3573116820. Its totient is φ = 277724160.

The previous prime is 1053083281. The next prime is 1053083323. The reversal of 1053083304 is 4033803501.

It is a happy number.

1053083304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1043160804 + 9922500 = 32298^2 + 3150^2 .

It is a super-2 number, since 2×10530833042 = 2217968890327112832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34384 + ... + 57344.

Almost surely, 21053083304 is an apocalyptic number.

1053083304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1053083304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1786558410).

1053083304 is an abundant number, since it is smaller than the sum of its proper divisors (2520033516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053083304 is a wasteful number, since it uses less digits than its factorization.

1053083304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23000 (or 22986 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1053083304 is about 32451.2450300447. The cubic root of 1053083304 is about 1017.3902604473.

Adding to 1053083304 its reverse (4033803501), we get a palindrome (5086886805).

The spelling of 1053083304 in words is "one billion, fifty-three million, eighty-three thousand, three hundred four".

Divisors: 1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 49 52 56 63 72 78 84 91 98 104 117 126 147 156 168 182 196 234 252 273 294 312 364 392 441 468 504 546 588 637 728 819 882 936 1092 1176 1274 1638 1764 1911 2184 2548 3276 3528 3822 5096 5733 6552 7644 11466 15288 22932 22961 45864 45922 68883 91844 137766 160727 183688 206649 275532 298493 321454 413298 482181 551064 596986 642908 826596 895479 964362 1125089 1193972 1285816 1446543 1653192 1790958 1928724 2089451 2250178 2387944 2686437 2893086 3375267 3581916 3857448 4178902 4500356 5372874 5786172 6268353 6750534 7163832 8357804 9000712 10125801 10745748 11572344 12536706 13501068 14626157 16715608 18805059 20251602 21491496 25073412 27002136 29252314 37610118 40503204 43878471 50146824 58504628 75220236 81006408 87756942 117009256 131635413 150440472 175513884 263270826 351027768 526541652 1053083304