Base | Representation |
---|---|
bin | 110000011110100111… |
… | …010100010111001111 |
3 | 11222100200100010010111 |
4 | 300132213110113033 |
5 | 1323101111343210 |
6 | 35525105220451 |
7 | 3521633110060 |
oct | 603647242717 |
9 | 158320303114 |
10 | 52053231055 |
11 | 20091767a21 |
12 | a108631727 |
13 | 4ba7264047 |
14 | 273b2c4567 |
15 | 1549c6e88a |
hex | c1e9d45cf |
52053231055 has 32 divisors (see below), whose sum is σ = 72892514304. Its totient is φ = 34943965056.
The previous prime is 52053231053. The next prime is 52053231067. The reversal of 52053231055 is 55013235025.
It is not a de Polignac number, because 52053231055 - 21 = 52053231053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52053231053) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 828562 + ... + 889168.
It is an arithmetic number, because the mean of its divisors is an integer number (2277891072).
Almost surely, 252053231055 is an apocalyptic number.
52053231055 is a deficient number, since it is larger than the sum of its proper divisors (20839283249).
52053231055 is a wasteful number, since it uses less digits than its factorization.
52053231055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61135.
The product of its (nonzero) digits is 22500, while the sum is 31.
The spelling of 52053231055 in words is "fifty-two billion, fifty-three million, two hundred thirty-one thousand, fifty-five".
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