Base | Representation |
---|---|
bin | 110000100001011111… |
… | …101001111101111011 |
3 | 11222111001021011210210 |
4 | 300201133221331323 |
5 | 1323200444212133 |
6 | 35533553042203 |
7 | 3523060621320 |
oct | 604137517573 |
9 | 158431234723 |
10 | 52101554043 |
11 | 20106a72780 |
12 | a120856363 |
13 | 4bb4283026 |
14 | 27438a2b47 |
15 | 154e117763 |
hex | c217e9f7b |
52101554043 has 32 divisors (see below), whose sum is σ = 86851768320. Its totient is φ = 26990307360.
The previous prime is 52101554027. The next prime is 52101554059. The reversal of 52101554043 is 34045510125.
It is an interprime number because it is at equal distance from previous prime (52101554027) and next prime (52101554059).
It is not a de Polignac number, because 52101554043 - 24 = 52101554027 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52101554043.
It is not an unprimeable number, because it can be changed into a prime (52101554003) 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, 231205 + ... + 397062.
It is an arithmetic number, because the mean of its divisors is an integer number (2714117760).
Almost surely, 252101554043 is an apocalyptic number.
52101554043 is a deficient number, since it is larger than the sum of its proper divisors (34750214277).
52101554043 is a wasteful number, since it uses less digits than its factorization.
52101554043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 628647.
The product of its (nonzero) digits is 12000, while the sum is 30.
The spelling of 52101554043 in words is "fifty-two billion, one hundred one million, five hundred fifty-four thousand, forty-three".
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