Base | Representation |
---|---|
bin | 1101001000101… |
… | …0010100110110 |
3 | 10211122222202020 |
4 | 3102022110312 |
5 | 103100430114 |
6 | 5244454010 |
7 | 1236164430 |
oct | 322122466 |
9 | 124588666 |
10 | 55092534 |
11 | 29109922 |
12 | 1654a306 |
13 | b54c343 |
14 | 7461650 |
15 | 4c83aa9 |
hex | 348a536 |
55092534 has 32 divisors (see below), whose sum is σ = 126191616. Its totient is φ = 15707520.
The previous prime is 55092523. The next prime is 55092539. The reversal of 55092534 is 43529055.
It is a junction number, because it is equal to n+sod(n) for n = 55092495 and 55092504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55092539) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24414 + ... + 26574.
It is an arithmetic number, because the mean of its divisors is an integer number (3943488).
Almost surely, 255092534 is an apocalyptic number.
55092534 is an abundant number, since it is smaller than the sum of its proper divisors (71099082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55092534 is a wasteful number, since it uses less digits than its factorization.
55092534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2780.
The product of its (nonzero) digits is 27000, while the sum is 33.
The square root of 55092534 is about 7422.4345062789. The cubic root of 55092534 is about 380.5084007647.
The spelling of 55092534 in words is "fifty-five million, ninety-two thousand, five hundred thirty-four".
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