Search a number
-
+
107012580 = 22351783543
BaseRepresentation
bin1100110000011…
…10000111100100
321110100210122220
412120032013210
5204343400310
614341352340
72436410013
oct630160744
9243323586
10107012580
1155451154
122ba086b0
131922a66c
14102d8a7a
1595dc670
hex660e1e4

107012580 has 24 divisors (see below), whose sum is σ = 299635392. Its totient is φ = 28536672.

The previous prime is 107012533. The next prime is 107012611. The reversal of 107012580 is 85210701.

It is a super-2 number, since 2×1070125802 = 22903384556512800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107012580.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891712 + ... + 891831.

It is an arithmetic number, because the mean of its divisors is an integer number (12484808).

Almost surely, 2107012580 is an apocalyptic number.

107012580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107012580 is an abundant number, since it is smaller than the sum of its proper divisors (192622812).

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

107012580 is a wasteful number, since it uses less digits than its factorization.

107012580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783555 (or 1783553 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 107012580 is about 10344.6884921683. The cubic root of 107012580 is about 474.7645444314.

The spelling of 107012580 in words is "one hundred seven million, twelve thousand, five hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1783543 3567086 5350629 7134172 8917715 10701258 17835430 21402516 26753145 35670860 53506290 107012580