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130244610 = 2354341487
BaseRepresentation
bin1111100001101…
…10000000000010
3100002002010000110
413300312000002
5231320311420
620531332150
73141026616
oct760660002
9302063013
10130244610
1167579781
1237751056
1320ca2c22
1413425346
15b67aee0
hex7c36002

130244610 has 16 divisors (see below), whose sum is σ = 312587136. Its totient is φ = 34731888.

The previous prime is 130244581. The next prime is 130244617. The reversal of 130244610 is 16442031.

It is not an unprimeable number, because it can be changed into a prime (130244617) 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, 2170714 + ... + 2170773.

It is an arithmetic number, because the mean of its divisors is an integer number (19536696).

Almost surely, 2130244610 is an apocalyptic number.

130244610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130244610 is an abundant number, since it is smaller than the sum of its proper divisors (182342526).

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

130244610 is a wasteful number, since it uses less digits than its factorization.

130244610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4341497.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 130244610 is about 11412.4760678829. The cubic root of 130244610 is about 506.8972322235.

Adding to 130244610 its reverse (16442031), we get a palindrome (146686641).

The spelling of 130244610 in words is "one hundred thirty million, two hundred forty-four thousand, six hundred ten".

Divisors: 1 2 3 5 6 10 15 30 4341487 8682974 13024461 21707435 26048922 43414870 65122305 130244610