Base | Representation |
---|---|
bin | 110011001000110010… |
… | …011011111010101000 |
3 | 12020201122121020102200 |
4 | 303020302123322220 |
5 | 1344423004203141 |
6 | 41120254500200 |
7 | 3652451420343 |
oct | 631062337250 |
9 | 166648536380 |
10 | 54908272296 |
11 | 21317319739 |
12 | a784804660 |
13 | 52408c3167 |
14 | 292c55545a |
15 | 166572cab6 |
hex | cc8c9bea8 |
54908272296 has 48 divisors (see below), whose sum is σ = 148737675060. Its totient is φ = 18299339520.
The previous prime is 54908272291. The next prime is 54908272313. The reversal of 54908272296 is 69227280945.
54908272296 is a `hidden beast` number, since 5 + 490 + 82 + 72 + 2 + 9 + 6 = 666.
54908272296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 53136704196 + 1771568100 = 230514^2 + 42090^2 .
It is a super-2 number, since 2×549082722962 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (54908272291) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 332836 + ... + 469676.
Almost surely, 254908272296 is an apocalyptic number.
It is an amenable number.
54908272296 is an abundant number, since it is smaller than the sum of its proper divisors (93829402764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54908272296 is a wasteful number, since it uses less digits than its factorization.
54908272296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142426 (or 142419 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 54.
The spelling of 54908272296 in words is "fifty-four billion, nine hundred eight million, two hundred seventy-two thousand, two hundred ninety-six".
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