Base | Representation |
---|---|
bin | 1100011000110… |
… | …11000000110000 |
3 | 21020112122222110 |
4 | 12030123000300 |
5 | 203100412124 |
6 | 14151205320 |
7 | 2401205532 |
oct | 614330060 |
9 | 236478873 |
10 | 103919664 |
11 | 53729422 |
12 | 2a976840 |
13 | 186b6934 |
14 | db31852 |
15 | 91cb029 |
hex | 631b030 |
103919664 has 40 divisors (see below), whose sum is σ = 282591040. Its totient is φ = 32816448.
The previous prime is 103919653. The next prime is 103919677. The reversal of 103919664 is 466919301.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56062 + ... + 57885.
It is an arithmetic number, because the mean of its divisors is an integer number (7064776).
Almost surely, 2103919664 is an apocalyptic number.
It is an amenable number.
103919664 is an abundant number, since it is smaller than the sum of its proper divisors (178671376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103919664 is a wasteful number, since it uses less digits than its factorization.
103919664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113977 (or 113971 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 39.
The square root of 103919664 is about 10194.0994697913. The cubic root of 103919664 is about 470.1458186449.
The spelling of 103919664 in words is "one hundred three million, nine hundred nineteen thousand, six hundred sixty-four".
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