Search a number
-
+
107385012 = 22327426131
BaseRepresentation
bin1100110011010…
…01000010110100
321111001201112200
412121221002310
5204442310022
614353344500
72442520560
oct631510264
9244051480
10107385012
1155685a49
122bb68130
131932b037
14103946a0
159662bac
hex66690b4

107385012 has 36 divisors (see below), whose sum is σ = 310224096. Its totient is φ = 30681360.

The previous prime is 107384983. The next prime is 107385037. The reversal of 107385012 is 210583701.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 212814 + ... + 213317.

It is an arithmetic number, because the mean of its divisors is an integer number (8617336).

Almost surely, 2107385012 is an apocalyptic number.

107385012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107385012 is an abundant number, since it is smaller than the sum of its proper divisors (202839084).

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

107385012 is a wasteful number, since it uses less digits than its factorization.

107385012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426148 (or 426143 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 107385012 is about 10362.6739792391. The cubic root of 107385012 is about 475.3146753308.

The spelling of 107385012 in words is "one hundred seven million, three hundred eighty-five thousand, twelve".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 426131 852262 1278393 1704524 2556786 2982917 3835179 5113572 5965834 7670358 8948751 11931668 15340716 17897502 26846253 35795004 53692506 107385012