Base | Representation |
---|---|
bin | 110010010101101011… |
… | …111001000100000000 |
3 | 12011111220100011100011 |
4 | 302111223321010000 |
5 | 1341144013344111 |
6 | 40455230434304 |
7 | 3622301141140 |
oct | 622553710400 |
9 | 164456304304 |
10 | 54050918656 |
11 | 20a17375209 |
12 | a585662994 |
13 | 51350aba07 |
14 | 288a73a920 |
15 | 1615327021 |
hex | c95af9100 |
54050918656 has 36 divisors (see below), whose sum is σ = 123303662272. Its totient is φ = 23164678656.
The previous prime is 54050918641. The next prime is 54050918657. The reversal of 54050918656 is 65681905045.
It is not an unprimeable number, because it can be changed into a prime (54050918657) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15079380 + ... + 15082963.
Almost surely, 254050918656 is an apocalyptic number.
54050918656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
54050918656 is an abundant number, since it is smaller than the sum of its proper divisors (69252743616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54050918656 is an equidigital number, since it uses as much as digits as its factorization.
54050918656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30162366 (or 30162352 counting only the distinct ones).
The product of its (nonzero) digits is 1296000, while the sum is 49.
The spelling of 54050918656 in words is "fifty-four billion, fifty million, nine hundred eighteen thousand, six hundred fifty-six".
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