Base | Representation |
---|---|
bin | 110000011100010110… |
… | …011010001100010111 |
3 | 11222021000212011202120 |
4 | 300130112122030113 |
5 | 1323011400302210 |
6 | 35521231111023 |
7 | 3520662164565 |
oct | 603426321427 |
9 | 158230764676 |
10 | 52015244055 |
11 | 20072281805 |
12 | a0b7972473 |
13 | 4b9c423828 |
14 | 2736236a35 |
15 | 1546769270 |
hex | c1c59a317 |
52015244055 has 16 divisors (see below), whose sum is σ = 83298924384. Its totient is φ = 27716618880.
The previous prime is 52015244053. The next prime is 52015244089. The reversal of 52015244055 is 55044251025.
It is not a de Polignac number, because 52015244055 - 21 = 52015244053 is a prime.
It is a super-2 number, since 2×520152440552 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52015244053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1535476 + ... + 1568985.
It is an arithmetic number, because the mean of its divisors is an integer number (5206182774).
Almost surely, 252015244055 is an apocalyptic number.
52015244055 is a deficient number, since it is larger than the sum of its proper divisors (31283680329).
52015244055 is a wasteful number, since it uses less digits than its factorization.
52015244055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3105586.
The product of its (nonzero) digits is 40000, while the sum is 33.
The spelling of 52015244055 in words is "fifty-two billion, fifteen million, two hundred forty-four thousand, fifty-five".
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