Base | Representation |
---|---|
bin | 1100011000110… |
… | …10111000111000 |
3 | 21020112122021210 |
4 | 12030122320320 |
5 | 203100403120 |
6 | 14151203120 |
7 | 2401204212 |
oct | 614327070 |
9 | 236478253 |
10 | 103919160 |
11 | 53729004 |
12 | 2a9764a0 |
13 | 186b6637 |
14 | db315b2 |
15 | 91cace0 |
hex | 631ae38 |
103919160 has 32 divisors (see below), whose sum is σ = 311757840. Its totient is φ = 27711744.
The previous prime is 103919131. The next prime is 103919171. The reversal of 103919160 is 61919301.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432877 + ... + 433116.
Almost surely, 2103919160 is an apocalyptic number.
103919160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103919160 is an abundant number, since it is smaller than the sum of its proper divisors (207838680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103919160 is a wasteful number, since it uses less digits than its factorization.
103919160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 866007 (or 866003 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 30.
The square root of 103919160 is about 10194.0747495788. The cubic root of 103919160 is about 470.1450585902.
The spelling of 103919160 in words is "one hundred three million, nine hundred nineteen thousand, one hundred sixty".
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