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130413320 = 2355635791
BaseRepresentation
bin1111100010111…
…11001100001000
3100002101200102222
413301133030020
5231341211240
620535113212
73142331522
oct761371410
9302350388
10130413320
1167684504
1237812808
132103195b
141346aa12
15b6b0eb5
hex7c5f308

130413320 has 32 divisors (see below), whose sum is σ = 294001920. Its totient is φ = 52063680.

The previous prime is 130413301. The next prime is 130413329. The reversal of 130413320 is 23314031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (130413329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19625 + ... + 25415.

It is an arithmetic number, because the mean of its divisors is an integer number (9187560).

Almost surely, 2130413320 is an apocalyptic number.

130413320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130413320 is an abundant number, since it is smaller than the sum of its proper divisors (163588600).

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

130413320 is a wasteful number, since it uses less digits than its factorization.

130413320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365 (or 6361 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 130413320 is about 11419.8651480655. The cubic root of 130413320 is about 507.1160045105.

Adding to 130413320 its reverse (23314031), we get a palindrome (153727351).

It can be divided in two parts, 13041 and 3320, that added together give a palindrome (16361).

The spelling of 130413320 in words is "one hundred thirty million, four hundred thirteen thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 563 1126 2252 2815 4504 5630 5791 11260 11582 22520 23164 28955 46328 57910 115820 231640 3260333 6520666 13041332 16301665 26082664 32603330 65206660 130413320