Base | Representation |
---|---|
bin | 11001001010001101… |
… | …00011101110001010 |
3 | 1021212100111220022102 |
4 | 30211012203232022 |
5 | 210130342044213 |
6 | 10112153553402 |
7 | 655503550646 |
oct | 144506435612 |
9 | 37770456272 |
10 | 13507378058 |
11 | 5801621069 |
12 | 274b715862 |
13 | 137353b0c5 |
14 | 921cc1c26 |
15 | 540c76158 |
hex | 3251a3b8a |
13507378058 has 8 divisors (see below), whose sum is σ = 20261999460. Its totient is φ = 6753378240.
The previous prime is 13507378043. The next prime is 13507378091. The reversal of 13507378058 is 85087370531.
13507378058 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 10992054649 + 2515323409 = 104843^2 + 50153^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×135073780583 (a number of 31 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96623 + ... + 190658.
Almost surely, 213507378058 is an apocalyptic number.
13507378058 is a deficient number, since it is larger than the sum of its proper divisors (6754621402).
13507378058 is a wasteful number, since it uses less digits than its factorization.
13507378058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310792.
The product of its (nonzero) digits is 705600, while the sum is 47.
The spelling of 13507378058 in words is "thirteen billion, five hundred seven million, three hundred seventy-eight thousand, fifty-eight".
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