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230201466315 = 35234943134989
BaseRepresentation
bin1101011001100100010…
…0111001110111001011
3211000012010200010200220
43112121010321313023
512232423033410230
6253430400201123
722426415115132
oct3263104716713
9730163603626
10230201466315
118969a7a9917
12387460091a3
1318928362ac2
14b1db1b0919
155ec4ae6d10
hex3599139dcb

230201466315 has 32 divisors (see below), whose sum is σ = 384416962560. Its totient is φ = 117411482496.

The previous prime is 230201466301. The next prime is 230201466349. The reversal of 230201466315 is 513664102032.

It is not a de Polignac number, because 230201466315 - 214 = 230201449931 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1637841 + ... + 1772829.

It is an arithmetic number, because the mean of its divisors is an integer number (12013030080).

Almost surely, 2230201466315 is an apocalyptic number.

230201466315 is a deficient number, since it is larger than the sum of its proper divisors (154215496245).

230201466315 is a wasteful number, since it uses less digits than its factorization.

230201466315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139963.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 230201466315 its reverse (513664102032), we get a palindrome (743865568347).

The spelling of 230201466315 in words is "two hundred thirty billion, two hundred one million, four hundred sixty-six thousand, three hundred fifteen".

Divisors: 1 3 5 15 23 69 115 345 4943 14829 24715 74145 113689 134989 341067 404967 568445 674945 1705335 2024835 3104747 9314241 15523735 46571205 667250627 2001751881 3336253135 10008759405 15346764421 46040293263 76733822105 230201466315