Base | Representation |
---|---|
bin | 11011111011011… |
… | …111001010000110 |
3 | 1012122201021110221 |
4 | 123323133022012 |
5 | 1424424011300 |
6 | 114255134554 |
7 | 14416566250 |
oct | 3373371206 |
9 | 1178637427 |
10 | 468578950 |
11 | 220556334 |
12 | 110b1445a |
13 | 76103368 |
14 | 46336cd0 |
15 | 2b20d31a |
hex | 1bedf286 |
468578950 has 96 divisors (see below), whose sum is σ = 1082787840. Its totient is φ = 147225600.
The previous prime is 468578921. The next prime is 468579011. The reversal of 468578950 is 59875864.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 205014 + ... + 207286.
It is an arithmetic number, because the mean of its divisors is an integer number (11279040).
Almost surely, 2468578950 is an apocalyptic number.
468578950 is an abundant number, since it is smaller than the sum of its proper divisors (614208890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468578950 is a wasteful number, since it uses less digits than its factorization.
468578950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2342 (or 2337 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 52.
The square root of 468578950 is about 21646.6845036370. The cubic root of 468578950 is about 776.7136275051.
The spelling of 468578950 in words is "four hundred sixty-eight million, five hundred seventy-eight thousand, nine hundred fifty".
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