Base | Representation |
---|---|
bin | 11100000001001101… |
… | …01111010111100101 |
3 | 1102211100012021000020 |
4 | 32000212233113211 |
5 | 221301342303104 |
6 | 10524353505353 |
7 | 1041524326515 |
oct | 160046572745 |
9 | 42740167006 |
10 | 15042541029 |
11 | 641a13879a |
12 | 2ab9872259 |
13 | 15595c2369 |
14 | a29b39845 |
15 | 5d09192d9 |
hex | 3809af5e5 |
15042541029 has 32 divisors (see below), whose sum is σ = 21620736000. Its totient is φ = 9275671680.
The previous prime is 15042541021. The next prime is 15042541039. The reversal of 15042541029 is 92014524051.
It is not a de Polignac number, because 15042541029 - 23 = 15042541021 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15042541021) 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, 4359697 + ... + 4363145.
It is an arithmetic number, because the mean of its divisors is an integer number (675648000).
Almost surely, 215042541029 is an apocalyptic number.
It is an amenable number.
15042541029 is a deficient number, since it is larger than the sum of its proper divisors (6578194971).
15042541029 is a wasteful number, since it uses less digits than its factorization.
15042541029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5545.
The product of its (nonzero) digits is 14400, while the sum is 33.
The spelling of 15042541029 in words is "fifteen billion, forty-two million, five hundred forty-one thousand, twenty-nine".
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