Base | Representation |
---|---|
bin | 1100011000101… |
… | …00111010011000 |
3 | 21020111101201010 |
4 | 12030110322120 |
5 | 203044112210 |
6 | 14150453520 |
7 | 2401042641 |
oct | 614247230 |
9 | 236441633 |
10 | 103894680 |
11 | 5371167a |
12 | 2a9642a0 |
13 | 186a8456 |
14 | db266c8 |
15 | 91c3920 |
hex | 6314e98 |
103894680 has 64 divisors (see below), whose sum is σ = 325244160. Its totient is φ = 26499968.
The previous prime is 103894627. The next prime is 103894699. The reversal of 103894680 is 86498301.
It is a congruent 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, 16062 + ... + 21581.
It is an arithmetic number, because the mean of its divisors is an integer number (5081940).
Almost surely, 2103894680 is an apocalyptic number.
103894680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103894680 is an abundant number, since it is smaller than the sum of its proper divisors (221349480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103894680 is a wasteful number, since it uses less digits than its factorization.
103894680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37680 (or 37676 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 39.
The square root of 103894680 is about 10192.8739813656. The cubic root of 103894680 is about 470.1081386906.
The spelling of 103894680 in words is "one hundred three million, eight hundred ninety-four thousand, six hundred eighty".
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