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8107482 = 231351247
BaseRepresentation
bin11110111011010111011010
3120020220101010
4132323113122
54033414412
6445434350
7125624655
oct36732732
916226333
108107482
1146382a9
12286b9b6
1318ab336
14111089c
15aa233c
hex7bb5da

8107482 has 8 divisors (see below), whose sum is σ = 16214976. Its totient is φ = 2702492.

The previous prime is 8107441. The next prime is 8107483. The reversal of 8107482 is 2847018.

It is a sphenic number, since it is the product of 3 distinct primes.

8107482 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8107483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675618 + ... + 675629.

It is an arithmetic number, because the mean of its divisors is an integer number (2026872).

Almost surely, 28107482 is an apocalyptic number.

8107482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8107482 is a wasteful number, since it uses less digits than its factorization.

8107482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351252.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 8107482 is about 2847.3640441644. The cubic root of 8107482 is about 200.8917017646.

The spelling of 8107482 in words is "eight million, one hundred seven thousand, four hundred eighty-two".

Divisors: 1 2 3 6 1351247 2702494 4053741 8107482