Base | Representation |
---|---|
bin | 110100101010000111… |
… | …001100110000000010 |
3 | 12101221110001202000201 |
4 | 310222013030300002 |
5 | 1411244010331104 |
6 | 41550304035414 |
7 | 4041066315112 |
oct | 645207146002 |
9 | 171843052021 |
10 | 56541105154 |
11 | 21a84a86186 |
12 | ab5b602b6a |
13 | 5440c83451 |
14 | 2a45355042 |
15 | 170dc650a4 |
hex | d2a1ccc02 |
56541105154 has 8 divisors (see below), whose sum is σ = 89800578828. Its totient is φ = 26607578880.
The previous prime is 56541105133. The next prime is 56541105169. The reversal of 56541105154 is 45150114565.
It can be written as a sum of positive squares in 2 ways, for example, as 56318409225 + 222695929 = 237315^2 + 14923^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831486807 + ... + 831486874.
Almost surely, 256541105154 is an apocalyptic number.
56541105154 is a deficient number, since it is larger than the sum of its proper divisors (33259473674).
56541105154 is a wasteful number, since it uses less digits than its factorization.
56541105154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1662973700.
The product of its (nonzero) digits is 60000, while the sum is 37.
The spelling of 56541105154 in words is "fifty-six billion, five hundred forty-one million, one hundred five thousand, one hundred fifty-four".
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