[go: up one dir, main page]

Search a number
-
+
130052410 = 2537418573
BaseRepresentation
bin1111100000001…
…11000100111010
3100001201100100221
413300013010322
5231243134120
620523250254
73136266355
oct760070472
9301640327
10130052410
1167458334
123767998a
1320c365b7
14133b529c
15b63e0aa
hex7c0713a

130052410 has 32 divisors (see below), whose sum is σ = 246313872. Its totient is φ = 49374720.

The previous prime is 130052393. The next prime is 130052423. The reversal of 130052410 is 14250031.

It can be written as a sum of positive squares in 8 ways, for example, as 37834801 + 92217609 = 6151^2 + 9603^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10884 + ... + 19456.

Almost surely, 2130052410 is an apocalyptic number.

130052410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130052410 is a deficient number, since it is larger than the sum of its proper divisors (116261462).

130052410 is a wasteful number, since it uses less digits than its factorization.

130052410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8658.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 130052410 is about 11404.0523499325. The cubic root of 130052410 is about 506.6477692821.

The spelling of 130052410 in words is "one hundred thirty million, fifty-two thousand, four hundred ten".

Divisors: 1 2 5 10 37 41 74 82 185 205 370 410 1517 3034 7585 8573 15170 17146 42865 85730 317201 351493 634402 702986 1586005 1757465 3172010 3514930 13005241 26010482 65026205 130052410