Base | Representation |
---|---|
bin | 1100011100111… |
… | …01011001011000 |
3 | 21021112210120022 |
4 | 12032131121120 |
5 | 203220004340 |
6 | 14210450012 |
7 | 2405561540 |
oct | 616353130 |
9 | 237483508 |
10 | 104453720 |
11 | 53a63698 |
12 | 2ab93908 |
13 | 18842a47 |
14 | dc30320 |
15 | 92843b5 |
hex | 639d658 |
104453720 has 32 divisors (see below), whose sum is σ = 268596000. Its totient is φ = 35812608.
The previous prime is 104453711. The next prime is 104453749. The reversal of 104453720 is 27354401.
It is a self number, because there is not a number n which added to its sum of digits gives 104453720.
It is a congruent number.
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, 186245 + ... + 186804.
It is an arithmetic number, because the mean of its divisors is an integer number (8393625).
Almost surely, 2104453720 is an apocalyptic number.
104453720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104453720 is an abundant number, since it is smaller than the sum of its proper divisors (164142280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104453720 is a wasteful number, since it uses less digits than its factorization.
104453720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 373067 (or 373063 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 104453720 is about 10220.2602706585. The cubic root of 104453720 is about 470.9498220834.
The spelling of 104453720 in words is "one hundred four million, four hundred fifty-three thousand, seven hundred twenty".
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