Search a number
-
+
130675610 = 25134124517
BaseRepresentation
bin1111100100111…
…11001110011010
3100002220000020102
413302133032122
5231423104420
620544455402
73144503312
oct762371632
9302800212
10130675610
116784357a
123791a562
13210c4160
14134d8442
15b713a75
hex7c9f39a

130675610 has 32 divisors (see below), whose sum is σ = 259498512. Its totient is φ = 47070720.

The previous prime is 130675591. The next prime is 130675637. The reversal of 130675610 is 16576031.

It can be written as a sum of positive squares in 8 ways, for example, as 966289 + 129709321 = 983^2 + 11389^2 .

It is a super-2 number, since 2×1306756102 = 34152230097744200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6929 + ... + 17588.

Almost surely, 2130675610 is an apocalyptic number.

130675610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130675610 is a deficient number, since it is larger than the sum of its proper divisors (128822902).

130675610 is a wasteful number, since it uses less digits than its factorization.

130675610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24578.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 130675610 is about 11431.3433156388. The cubic root of 130675610 is about 507.4557509529.

The spelling of 130675610 in words is "one hundred thirty million, six hundred seventy-five thousand, six hundred ten".

Divisors: 1 2 5 10 13 26 41 65 82 130 205 410 533 1066 2665 5330 24517 49034 122585 245170 318721 637442 1005197 1593605 2010394 3187210 5025985 10051970 13067561 26135122 65337805 130675610