Base | Representation |
---|---|
bin | 10000100101101… |
… | …00111110011110 |
3 | 100200211201110022 |
4 | 20102310332132 |
5 | 241110401220 |
6 | 21450312142 |
7 | 3306532532 |
oct | 1022647636 |
9 | 320751408 |
10 | 139153310 |
11 | 71603a3a |
12 | 3a728652 |
13 | 22aa1b4a |
14 | 146a3bc2 |
15 | c33a925 |
hex | 84b4f9e |
139153310 has 16 divisors (see below), whose sum is σ = 259113600. Its totient is φ = 53741856.
The previous prime is 139153307. The next prime is 139153319. The reversal of 139153310 is 13351931.
It is a super-2 number, since 2×1391533102 = 38727287367912200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 139153310.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (139153319) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239630 + ... + 240209.
It is an arithmetic number, because the mean of its divisors is an integer number (16194600).
Almost surely, 2139153310 is an apocalyptic number.
139153310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
139153310 is a deficient number, since it is larger than the sum of its proper divisors (119960290).
139153310 is a wasteful number, since it uses less digits than its factorization.
139153310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479875.
The product of its (nonzero) digits is 1215, while the sum is 26.
The square root of 139153310 is about 11796.3261229927. The cubic root of 139153310 is about 518.2005231317.
The spelling of 139153310 in words is "one hundred thirty-nine million, one hundred fifty-three thousand, three hundred ten".
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