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130413140 = 225111345599
BaseRepresentation
bin1111100010111…
…11001001010100
3100002101200012022
413301133021110
5231341210030
620535112312
73142331144
oct761371124
9302350168
10130413140
1167684360
1237812698
1321031850
141346a924
15b6b0de5
hex7c5f254

130413140 has 48 divisors (see below), whose sum is σ = 321753600. Its totient is φ = 43774080.

The previous prime is 130413133. The next prime is 130413163. The reversal of 130413140 is 41314031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19940 + ... + 25659.

It is an arithmetic number, because the mean of its divisors is an integer number (6703200).

Almost surely, 2130413140 is an apocalyptic number.

130413140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130413140 is an abundant number, since it is smaller than the sum of its proper divisors (191340460).

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

130413140 is a wasteful number, since it uses less digits than its factorization.

130413140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45632 (or 45630 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 130413140 is about 11419.8572670590. The cubic root of 130413140 is about 507.1157711987.

Adding to 130413140 its reverse (41314031), we get a palindrome (171727171).

The spelling of 130413140 in words is "one hundred thirty million, four hundred thirteen thousand, one hundred forty".

Divisors: 1 2 4 5 10 11 13 20 22 26 44 52 55 65 110 130 143 220 260 286 572 715 1430 2860 45599 91198 182396 227995 455990 501589 592787 911980 1003178 1185574 2006356 2371148 2507945 2963935 5015890 5927870 6520657 10031780 11855740 13041314 26082628 32603285 65206570 130413140