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230436527650475 = 5279971202852813
BaseRepresentation
bin110100011001010010101111…
…010111111011011010101011
31010012220111221211010002110212
4310121102233113323122223
5220200433002034303400
62134033025051131335
766352326654560606
oct6431225727733253
91105814854102425
10230436527650475
1167473645433193
1221a18186a43b4b
139b770c08b3b13
1440c928a4dd33d
151b992b249e335
hexd194af5fb6ab

230436527650475 has 24 divisors (see below), whose sum is σ = 292341347914560. Its totient is φ = 180139237125120.

The previous prime is 230436527650397. The next prime is 230436527650499. The reversal of 230436527650475 is 574056725634032.

It is not a de Polignac number, because 230436527650475 - 212 = 230436527646379 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 601234832 + ... + 601617981.

It is an arithmetic number, because the mean of its divisors is an integer number (12180889496440).

Almost surely, 2230436527650475 is an apocalyptic number.

230436527650475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

230436527650475 is a deficient number, since it is larger than the sum of its proper divisors (61904820264085).

230436527650475 is a wasteful number, since it uses less digits than its factorization.

230436527650475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202852999 (or 1202852994 counting only the distinct ones).

The product of its (nonzero) digits is 127008000, while the sum is 59.

The spelling of 230436527650475 in words is "two hundred thirty trillion, four hundred thirty-six billion, five hundred twenty-seven million, six hundred fifty thousand, four hundred seventy-five".

Divisors: 1 5 25 79 97 395 485 1975 2425 7663 38315 191575 1202852813 6014264065 30071320325 95025372227 116676722861 475126861135 583383614305 2375634305675 2916918071525 9217461106019 46087305530095 230436527650475