Base | Representation |
---|---|
bin | 1100110111000… |
… | …00011101100001 |
3 | 21111222120111201 |
4 | 12123200131201 |
5 | 210103433040 |
6 | 14412041201 |
7 | 2446625611 |
oct | 633403541 |
9 | 244876451 |
10 | 107874145 |
11 | 5598a495 |
12 | 30163201 |
13 | 1946c872 |
14 | 10480a41 |
15 | 970ca9a |
hex | 66e0761 |
107874145 has 8 divisors (see below), whose sum is σ = 129803904. Its totient is φ = 86062704.
The previous prime is 107874131. The next prime is 107874167. The reversal of 107874145 is 541478701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-107874145 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27559 + ... + 31228.
It is an arithmetic number, because the mean of its divisors is an integer number (16225488).
Almost surely, 2107874145 is an apocalyptic number.
It is an amenable number.
107874145 is a deficient number, since it is larger than the sum of its proper divisors (21929759).
107874145 is an equidigital number, since it uses as much as digits as its factorization.
107874145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59159.
The product of its (nonzero) digits is 31360, while the sum is 37.
The square root of 107874145 is about 10386.2478788059. The cubic root of 107874145 is about 476.0352600225.
The spelling of 107874145 in words is "one hundred seven million, eight hundred seventy-four thousand, one hundred forty-five".
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