Search a number
-
+
1030202110010 = 25294786478741
BaseRepresentation
bin11101111110111001101…
…01001011000000111010
310122111010120000120200002
432333130311023000322
5113334323220010020
62105133542313002
7134300240310623
oct16773465130072
93574116016602
101030202110010
113679a7263197
121477b0728762
13761bc4a6458
1437c0d662a4a
151bbe7eb4975
hexefdcd4b03a

1030202110010 has 64 divisors (see below), whose sum is σ = 1959573150720. Its totient is φ = 389316238080.

The previous prime is 1030202110009. The next prime is 1030202110141. The reversal of 1030202110010 is 100112020301.

It is a super-2 number, since 2×10302021100102 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030202109973 and 1030202110000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117854240 + ... + 117862980.

It is an arithmetic number, because the mean of its divisors is an integer number (30618330480).

Almost surely, 21030202110010 is an apocalyptic number.

1030202110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030202110010 is a deficient number, since it is larger than the sum of its proper divisors (929371040710).

1030202110010 is a wasteful number, since it uses less digits than its factorization.

1030202110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17471.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1030202110010 its reverse (100112020301), we get a palindrome (1130314130311).

The spelling of 1030202110010 in words is "one trillion, thirty billion, two hundred two million, one hundred ten thousand, ten".

Divisors: 1 2 5 10 29 47 58 94 145 235 290 470 1363 2726 6815 8647 8741 13630 17294 17482 43235 43705 86470 87410 250763 253489 406409 410827 501526 506978 812818 821654 1253815 1267445 2032045 2054135 2507630 2534890 4064090 4108270 11785861 11913983 23571722 23827966 58929305 59569915 75583427 117858610 119139830 151166854 377917135 755834270 2191919383 3552421069 4383838766 7104842138 10959596915 17762105345 21919193830 35524210690 103020211001 206040422002 515101055005 1030202110010