Base | Representation |
---|---|
bin | 1101011100000… |
… | …10101111011001 |
3 | 21212010102210200 |
4 | 12232002233121 |
5 | 212324430040 |
6 | 15104132413 |
7 | 2536134030 |
oct | 656025731 |
9 | 255112720 |
10 | 112733145 |
11 | 586a9098 |
12 | 31907109 |
13 | 1a481405 |
14 | 10d87717 |
15 | 9d6c630 |
hex | 6b82bd9 |
112733145 has 24 divisors (see below), whose sum is σ = 223319616. Its totient is φ = 51535008.
The previous prime is 112733111. The next prime is 112733147. The reversal of 112733145 is 541337211.
It is not a de Polignac number, because 112733145 - 27 = 112733017 is a prime.
It is not an unprimeable number, because it can be changed into a prime (112733147) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178627 + ... + 179256.
It is an arithmetic number, because the mean of its divisors is an integer number (9304984).
Almost surely, 2112733145 is an apocalyptic number.
112733145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
112733145 is a deficient number, since it is larger than the sum of its proper divisors (110586471).
112733145 is a wasteful number, since it uses less digits than its factorization.
112733145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357901 (or 357898 counting only the distinct ones).
The product of its digits is 2520, while the sum is 27.
The square root of 112733145 is about 10617.5865901814. The cubic root of 112733145 is about 483.0779422331.
The spelling of 112733145 in words is "one hundred twelve million, seven hundred thirty-three thousand, one hundred forty-five".
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