Base | Representation |
---|---|
bin | 1101100100110… |
… | …00111001100101 |
3 | 21221021022200110 |
4 | 12302120321211 |
5 | 213122404420 |
6 | 15144403233 |
7 | 2551620516 |
oct | 662307145 |
9 | 257238613 |
10 | 113872485 |
11 | 593070a1 |
12 | 32176519 |
13 | 1a78cb8c |
14 | 111a2a0d |
15 | 9ee4ee0 |
hex | 6c98e65 |
113872485 has 8 divisors (see below), whose sum is σ = 182196000. Its totient is φ = 60731984.
The previous prime is 113872483. The next prime is 113872487. The reversal of 113872485 is 584278311.
It is an interprime number because it is at equal distance from previous prime (113872483) and next prime (113872487).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 113872485 - 21 = 113872483 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113872483) 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, 3795735 + ... + 3795764.
It is an arithmetic number, because the mean of its divisors is an integer number (22774500).
Almost surely, 2113872485 is an apocalyptic number.
113872485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
113872485 is a deficient number, since it is larger than the sum of its proper divisors (68323515).
113872485 is an equidigital number, since it uses as much as digits as its factorization.
113872485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7591507.
The product of its digits is 53760, while the sum is 39.
The square root of 113872485 is about 10671.1051442669. The cubic root of 113872485 is about 484.6999029189.
The spelling of 113872485 in words is "one hundred thirteen million, eight hundred seventy-two thousand, four hundred eighty-five".
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