Base | Representation |
---|---|
bin | 1100110011110… |
… | …10110100111100 |
3 | 21111012102110110 |
4 | 12121322310330 |
5 | 210002122402 |
6 | 14355110020 |
7 | 2443243125 |
oct | 631726474 |
9 | 244172413 |
10 | 107457852 |
11 | 55725747 |
12 | 2bba2310 |
13 | 19355238 |
14 | 103b304c |
15 | 967956c |
hex | 667ad3c |
107457852 has 24 divisors (see below), whose sum is σ = 251067600. Its totient is φ = 35771776.
The previous prime is 107457851. The next prime is 107457893. The reversal of 107457852 is 258754701.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 107457852.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107457851) 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, 4174 + ... + 15242.
It is an arithmetic number, because the mean of its divisors is an integer number (10461150).
Almost surely, 2107457852 is an apocalyptic number.
107457852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
107457852 is an abundant number, since it is smaller than the sum of its proper divisors (143609748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107457852 is a wasteful number, since it uses less digits than its factorization.
107457852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11885 (or 11883 counting only the distinct ones).
The product of its (nonzero) digits is 78400, while the sum is 39.
The square root of 107457852 is about 10366.1879203495. The cubic root of 107457852 is about 475.4221207901.
The spelling of 107457852 in words is "one hundred seven million, four hundred fifty-seven thousand, eight hundred fifty-two".
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