Base | Representation |
---|---|
bin | 11000011111100111… |
… | …10011010011011010 |
3 | 1020221110022022021210 |
4 | 30033303303103122 |
5 | 203412413431420 |
6 | 10012513043550 |
7 | 643605225306 |
oct | 141763632332 |
9 | 36843268253 |
10 | 13150139610 |
11 | 5638a02583 |
12 | 266bb565b6 |
13 | 131751c2ca |
14 | 8ca68cd06 |
15 | 51e70c9e0 |
hex | 30fcf34da |
13150139610 has 32 divisors (see below), whose sum is σ = 32648624640. Its totient is φ = 3385782848.
The previous prime is 13150139579. The next prime is 13150139663. The reversal of 13150139610 is 1693105131.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7556682 + ... + 7558421.
It is an arithmetic number, because the mean of its divisors is an integer number (1020269520).
Almost surely, 213150139610 is an apocalyptic number.
13150139610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13150139610 is an abundant number, since it is smaller than the sum of its proper divisors (19498485030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13150139610 is a wasteful number, since it uses less digits than its factorization.
13150139610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15115142.
The product of its (nonzero) digits is 2430, while the sum is 30.
The spelling of 13150139610 in words is "thirteen billion, one hundred fifty million, one hundred thirty-nine thousand, six hundred ten".
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