Search a number
-
+
130652084 = 22244113381
BaseRepresentation
bin1111100100110…
…01011110110100
3100002211210222002
413302121132310
5231421331314
620544154432
73144344603
oct762313664
9302753862
10130652084
1167827932
1237908a18
13210b6534
14134cda3a
15b70bade
hex7c997b4

130652084 has 12 divisors (see below), whose sum is σ = 228751908. Its totient is φ = 65294400.

The previous prime is 130652063. The next prime is 130652129. The reversal of 130652084 is 480256031.

It can be written as a sum of positive squares in 2 ways, for example, as 14227984 + 116424100 = 3772^2 + 10790^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 3074 + ... + 16454.

It is an arithmetic number, because the mean of its divisors is an integer number (19062659).

Almost surely, 2130652084 is an apocalyptic number.

It is an amenable number.

130652084 is a deficient number, since it is larger than the sum of its proper divisors (98099824).

130652084 is a wasteful number, since it uses less digits than its factorization.

130652084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15826 (or 15824 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 130652084 is about 11430.3142563973. The cubic root of 130652084 is about 507.4252960973.

The spelling of 130652084 in words is "one hundred thirty million, six hundred fifty-two thousand, eighty-four".

Divisors: 1 2 4 2441 4882 9764 13381 26762 53524 32663021 65326042 130652084