[go: up one dir, main page]

Search a number
-
+
130410330 = 2354347011
BaseRepresentation
bin1111100010111…
…10011101011010
3100002101112100020
413301132131122
5231341112310
620535051310
73142320021
oct761363532
9302345306
10130410330
1167682236
1237810b36
132103049b
14134698b8
15b6b0170
hex7c5e75a

130410330 has 16 divisors (see below), whose sum is σ = 312984864. Its totient is φ = 34776080.

The previous prime is 130410317. The next prime is 130410337. The reversal of 130410330 is 33014031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (130410337) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2173476 + ... + 2173535.

It is an arithmetic number, because the mean of its divisors is an integer number (19561554).

Almost surely, 2130410330 is an apocalyptic number.

130410330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130410330 is an abundant number, since it is smaller than the sum of its proper divisors (182574534).

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

130410330 is a wasteful number, since it uses less digits than its factorization.

130410330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4347021.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 130410330 is about 11419.7342350862. The cubic root of 130410330 is about 507.1121289134.

Adding to 130410330 its reverse (33014031), we get a palindrome (163424361).

The spelling of 130410330 in words is "one hundred thirty million, four hundred ten thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 4347011 8694022 13041033 21735055 26082066 43470110 65205165 130410330