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230444460480417 = 3761100939316899
BaseRepresentation
bin110100011001011010001000…
…001101010001011110100001
31010012221021102200010121101020
4310121122020031101132201
5220201100223340333132
62134040420151200053
766353030361531651
oct6431321015213641
91105837380117336
10230444460480417
1167476a462a2797
1221a1981b676029
139b77a86239531
1440c97ddcc0361
151b995c8b2c52c
hexd196883517a1

230444460480417 has 8 divisors (see below), whose sum is σ = 307663037911200. Its totient is φ = 153427761684960.

The previous prime is 230444460480371. The next prime is 230444460480427. The reversal of 230444460480417 is 714084064444032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230444460480417 - 223 = 230444452091809 is a prime.

It is a super-2 number, since 2×2304444604804172 (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230444460480417.

It is not an unprimeable number, because it can be changed into a prime (230444460480427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50469656167 + ... + 50469660732.

It is an arithmetic number, because the mean of its divisors is an integer number (38457879738900).

Almost surely, 2230444460480417 is an apocalyptic number.

It is an amenable number.

230444460480417 is a deficient number, since it is larger than the sum of its proper divisors (77218577430783).

230444460480417 is a wasteful number, since it uses less digits than its factorization.

230444460480417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100939317663.

The product of its (nonzero) digits is 8257536, while the sum is 51.

The spelling of 230444460480417 in words is "two hundred thirty trillion, four hundred forty-four billion, four hundred sixty million, four hundred eighty thousand, four hundred seventeen".

Divisors: 1 3 761 2283 100939316899 302817950697 76814820160139 230444460480417