Base | Representation |
---|---|
bin | 1101101000011011111… |
… | …01010011011110100010 |
3 | 1122202222121011021121122 |
4 | 12310031331103132202 |
5 | 30133223204002014 |
6 | 555101241052242 |
7 | 45561013664135 |
oct | 6641575233642 |
9 | 1582877137548 |
10 | 468385609634 |
11 | 170706514058 |
12 | 76939487082 |
13 | 35226481c07 |
14 | 1895461a21c |
15 | c2b541658e |
hex | 6d0df537a2 |
468385609634 has 16 divisors (see below), whose sum is σ = 726568141056. Its totient is φ = 226223852400.
The previous prime is 468385609633. The next prime is 468385609661. The reversal of 468385609634 is 436906583864.
It is a happy number.
It is a super-2 number, since 2×4683856096342 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (62).
It is not an unprimeable number, because it can be changed into a prime (468385609633) 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, 6871577 + ... + 6939404.
It is an arithmetic number, because the mean of its divisors is an integer number (45410508816).
Almost surely, 2468385609634 is an apocalyptic number.
468385609634 is a deficient number, since it is larger than the sum of its proper divisors (258182531422).
468385609634 is a wasteful number, since it uses less digits than its factorization.
468385609634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13811561.
The product of its (nonzero) digits is 89579520, while the sum is 62.
The spelling of 468385609634 in words is "four hundred sixty-eight billion, three hundred eighty-five million, six hundred nine thousand, six hundred thirty-four".
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