Base | Representation |
---|---|
bin | 1010101110100010000… |
… | …11000101110001110001 |
3 | 1022020100221021222121021 |
4 | 11113101003011301301 |
5 | 22014322320442101 |
6 | 441153441055441 |
7 | 35425512534424 |
oct | 5272103056161 |
9 | 1266327258537 |
10 | 368579468401 |
11 | 13234a556a11 |
12 | 5b524627581 |
13 | 289abb89401 |
14 | 13ba721d9bb |
15 | 98c32215a1 |
hex | 55d10c5c71 |
368579468401 has 4 divisors (see below), whose sum is σ = 380469128704. Its totient is φ = 356689808100.
The previous prime is 368579468377. The next prime is 368579468437. The reversal of 368579468401 is 104864975863.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 368579468401 - 221 = 368577371249 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 368579468401.
It is not an unprimeable number, because it can be changed into a prime (368579468801) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5944830105 + ... + 5944830166.
It is an arithmetic number, because the mean of its divisors is an integer number (95117282176).
Almost surely, 2368579468401 is an apocalyptic number.
368579468401 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
368579468401 is a deficient number, since it is larger than the sum of its proper divisors (11889660303).
368579468401 is a wasteful number, since it uses less digits than its factorization.
368579468401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11889660302.
The product of its (nonzero) digits is 34836480, while the sum is 61.
The spelling of 368579468401 in words is "three hundred sixty-eight billion, five hundred seventy-nine million, four hundred sixty-eight thousand, four hundred one".
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