Base | Representation |
---|---|
bin | 1101100101000… |
… | …10110110110110 |
3 | 21221100101122000 |
4 | 12302202312312 |
5 | 213130211040 |
6 | 15145320130 |
7 | 2552150442 |
oct | 662426666 |
9 | 257311560 |
10 | 113913270 |
11 | 593347a9 |
12 | 32196046 |
13 | 1a7a5603 |
14 | 111b3822 |
15 | a002130 |
hex | 6ca2db6 |
113913270 has 64 divisors (see below), whose sum is σ = 306685440. Its totient is φ = 30085344.
The previous prime is 113913263. The next prime is 113913281. The reversal of 113913270 is 72319311.
113913270 is a `hidden beast` number, since 1 + 1 + 391 + 3 + 270 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26919 + ... + 30861.
It is an arithmetic number, because the mean of its divisors is an integer number (4791960).
Almost surely, 2113913270 is an apocalyptic number.
113913270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 113913270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153342720).
113913270 is an abundant number, since it is smaller than the sum of its proper divisors (192772170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113913270 is a wasteful number, since it uses less digits than its factorization.
113913270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4066 (or 4060 counting only the distinct ones).
The product of its (nonzero) digits is 1134, while the sum is 27.
The square root of 113913270 is about 10673.0159748780. The cubic root of 113913270 is about 484.7577633285.
The spelling of 113913270 in words is "one hundred thirteen million, nine hundred thirteen thousand, two hundred seventy".
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