Base | Representation |
---|---|
bin | 11011111011111… |
… | …100000111011000 |
3 | 1012122221022011220 |
4 | 123323330013120 |
5 | 1424441310220 |
6 | 114301452040 |
7 | 14420602122 |
oct | 3373740730 |
9 | 1178838156 |
10 | 468697560 |
11 | 220627461 |
12 | 110b71020 |
13 | 76145346 |
14 | 46368212 |
15 | 2b233540 |
hex | 1befc1d8 |
468697560 has 64 divisors (see below), whose sum is σ = 1411534080. Its totient is φ = 124502400.
The previous prime is 468697547. The next prime is 468697637. The reversal of 468697560 is 65796864.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24135 + ... + 38985.
It is an arithmetic number, because the mean of its divisors is an integer number (22055220).
Almost surely, 2468697560 is an apocalyptic number.
468697560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 468697560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (705767040).
468697560 is an abundant number, since it is smaller than the sum of its proper divisors (942836520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468697560 is a wasteful number, since it uses less digits than its factorization.
468697560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15128 (or 15124 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 51.
The square root of 468697560 is about 21649.4240108138. The cubic root of 468697560 is about 776.7791577153.
The spelling of 468697560 in words is "four hundred sixty-eight million, six hundred ninety-seven thousand, five hundred sixty".
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