Search a number
-
+
33300010000 = 245414922349
BaseRepresentation
bin11111000000110101…
…011101010000010000
310011221201211210001201
4133000311131100100
51021144300310000
623144154440544
72256130262155
oct370065352020
9104851753051
1033300010000
1113138a95424
126554133154
1331a8c7bb3a
14187c82822c
15ced6ce96a
hex7c0d5d410

33300010000 has 100 divisors (see below), whose sum is σ = 81167377500. Its totient is φ = 13230016000.

The previous prime is 33300009979. The next prime is 33300010021. The reversal of 33300010000 is 1000333.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (33300009979) and next prime (33300010021).

It can be written as a sum of positive squares in 10 ways, for example, as 32995995904 + 304014096 = 181648^2 + 17436^2 .

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×333000100002 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1478826 + ... + 1501174.

It is an arithmetic number, because the mean of its divisors is an integer number (811673775).

Almost surely, 233300010000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33300010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40583688750).

33300010000 is an abundant number, since it is smaller than the sum of its proper divisors (47867367500).

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

33300010000 is a wasteful number, since it uses less digits than its factorization.

33300010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22526 (or 22505 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 10.

Adding to 33300010000 its reverse (1000333), we get a palindrome (33301010333).

It can be divided in two parts, 333000 and 10000, that added together give a cube (343000 = 703).

The spelling of 33300010000 in words is "thirty-three billion, three hundred million, ten thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 149 200 250 298 400 500 596 625 745 1000 1192 1250 1490 2000 2384 2500 2980 3725 5000 5960 7450 10000 11920 14900 18625 22349 29800 37250 44698 59600 74500 89396 93125 111745 149000 178792 186250 223490 298000 357584 372500 446980 558725 745000 893960 1117450 1490000 1787920 2234900 2793625 3330001 4469800 5587250 6660002 8939600 11174500 13320004 13968125 16650005 22349000 26640008 27936250 33300010 44698000 53280016 55872500 66600020 83250025 111745000 133200040 166500050 223490000 266400080 333000100 416250125 666000200 832500250 1332000400 1665000500 2081250625 3330001000 4162501250 6660002000 8325002500 16650005000 33300010000