Base | Representation |
---|---|
bin | 101110010010000011… |
… | …001000010110000000 |
3 | 11202021022210020021221 |
4 | 232102003020112000 |
5 | 1303233400400100 |
6 | 34455102524424 |
7 | 3406325654446 |
oct | 562203102600 |
9 | 152238706257 |
10 | 49694934400 |
11 | 1a091549821 |
12 | 976a896714 |
13 | 48bc7ba337 |
14 | 2595ddcb96 |
15 | 145cbd501a |
hex | b920c8580 |
49694934400 has 96 divisors (see below), whose sum is σ = 126722335680. Its totient is φ = 19236710400.
The previous prime is 49694934287. The next prime is 49694934427. The reversal of 49694934400 is 443949694.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151279 + ... + 349678.
It is an arithmetic number, because the mean of its divisors is an integer number (1320024330).
Almost surely, 249694934400 is an apocalyptic number.
49694934400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49694934400 is an abundant number, since it is smaller than the sum of its proper divisors (77027401280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49694934400 is a wasteful number, since it uses less digits than its factorization.
49694934400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501012 (or 500995 counting only the distinct ones).
The product of its (nonzero) digits is 3359232, while the sum is 52.
The spelling of 49694934400 in words is "forty-nine billion, six hundred ninety-four million, nine hundred thirty-four thousand, four hundred".
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