Base | Representation |
---|---|
bin | 11011111100101… |
… | …111001000001100 |
3 | 1012200022220210201 |
4 | 123330233020030 |
5 | 1430020002013 |
6 | 114310143244 |
7 | 14422432240 |
oct | 3374571014 |
9 | 1180286721 |
10 | 468906508 |
11 | 22075a444 |
12 | 111051b24 |
13 | 761b9495 |
14 | 463c0420 |
15 | 2b2753dd |
hex | 1bf2f20c |
468906508 has 24 divisors (see below), whose sum is σ = 949116672. Its totient is φ = 198537744.
The previous prime is 468906499. The next prime is 468906511. The reversal of 468906508 is 805609864.
It is a super-3 number, since 3×4689065083 (a number of 27 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98560 + ... + 103207.
It is an arithmetic number, because the mean of its divisors is an integer number (39546528).
Almost surely, 2468906508 is an apocalyptic number.
It is an amenable number.
468906508 is an abundant number, since it is smaller than the sum of its proper divisors (480210164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468906508 is a wasteful number, since it uses less digits than its factorization.
468906508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201861 (or 201859 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 46.
The square root of 468906508 is about 21654.2491904014. The cubic root of 468906508 is about 776.8945714008.
The spelling of 468906508 in words is "four hundred sixty-eight million, nine hundred six thousand, five hundred eight".
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