Base | Representation |
---|---|
bin | 110011010110010001… |
… | …010000010111010100 |
3 | 12021022102012112010012 |
4 | 303112101100113110 |
5 | 1400403410032002 |
6 | 41154534415352 |
7 | 3661166065022 |
oct | 632621202724 |
9 | 167272175105 |
10 | 55134455252 |
11 | 21422a652a8 |
12 | a828501558 |
13 | 5278716c26 |
14 | 29505d1712 |
15 | 167a509d52 |
hex | cd64505d4 |
55134455252 has 12 divisors (see below), whose sum is σ = 98538175680. Its totient is φ = 26980690776.
The previous prime is 55134455209. The next prime is 55134455279. The reversal of 55134455252 is 25255443155.
It is a congruent number.
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, 146634002 + ... + 146634377.
It is an arithmetic number, because the mean of its divisors is an integer number (8211514640).
Almost surely, 255134455252 is an apocalyptic number.
It is an amenable number.
55134455252 is a deficient number, since it is larger than the sum of its proper divisors (43403720428).
55134455252 is a wasteful number, since it uses less digits than its factorization.
55134455252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293268430 (or 293268428 counting only the distinct ones).
The product of its digits is 600000, while the sum is 41.
The spelling of 55134455252 in words is "fifty-five billion, one hundred thirty-four million, four hundred fifty-five thousand, two hundred fifty-two".
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