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230268055253002 = 21373121321420049
BaseRepresentation
bin110100010110110101110101…
…101000101111000000001010
31010012022102002200120120001221
4310112311311220233000022
5220140202434121044002
62133423403443032254
766334214033042254
oct6426656550570012
91105272080516057
10230268055253002
1167409152129448
12219ab5a996b68a
139b64252294970
1440c10676b2cd4
151b94c01d01c37
hexd16d75a2f00a

230268055253002 has 16 divisors (see below), whose sum is σ = 377066973515400. Its totient is φ = 104821706921472.

The previous prime is 230268055252999. The next prime is 230268055253009. The reversal of 230268055253002 is 200352550862032.

It can be written as a sum of positive squares in 4 ways, for example, as 139166165390641 + 91101889862361 = 11796871^2 + 9544731^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 230268055253002.

It is not an unprimeable number, because it can be changed into a prime (230268055253009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 60660708127 + ... + 60660711922.

Almost surely, 2230268055253002 is an apocalyptic number.

230268055253002 is a deficient number, since it is larger than the sum of its proper divisors (146798918262398).

230268055253002 is a wasteful number, since it uses less digits than its factorization.

230268055253002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121321420137.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 230268055253002 in words is "two hundred thirty trillion, two hundred sixty-eight billion, fifty-five million, two hundred fifty-three thousand, two".

Divisors: 1 2 13 26 73 146 949 1898 121321420049 242642840098 1577178460637 3154356921274 8856463663577 17712927327154 115134027626501 230268055253002