Search a number
-
+
107458472 = 23111221119
BaseRepresentation
bin1100110011110…
…10111110101000
321111012110022102
412121322332220
5210002132342
614355112532
72443245002
oct631727650
9244173272
10107458472
1155726160
122bba2748
13193555c4
14103b3372
159679832
hex667afa8

107458472 has 16 divisors (see below), whose sum is σ = 219801600. Its totient is φ = 48844720.

The previous prime is 107458459. The next prime is 107458489. The reversal of 107458472 is 274854701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610472 + ... + 610647.

It is an arithmetic number, because the mean of its divisors is an integer number (13737600).

Almost surely, 2107458472 is an apocalyptic number.

It is an amenable number.

107458472 is an abundant number, since it is smaller than the sum of its proper divisors (112343128).

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

107458472 is a wasteful number, since it uses less digits than its factorization.

107458472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221136 (or 1221132 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 38.

The square root of 107458472 is about 10366.2178252244. The cubic root of 107458472 is about 475.4230351366.

The spelling of 107458472 in words is "one hundred seven million, four hundred fifty-eight thousand, four hundred seventy-two".

Divisors: 1 2 4 8 11 22 44 88 1221119 2442238 4884476 9768952 13432309 26864618 53729236 107458472