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130452153 = 31343107727
BaseRepresentation
bin1111100011010…
…00101010111001
3100002110122201020
413301220222321
5231343432103
620540013053
73142552656
oct761505271
9302418636
10130452153
11677006a7
1237831189
1321046530
141347ac2d
15b6bc753
hex7c68ab9

130452153 has 32 divisors (see below), whose sum is σ = 193729536. Its totient is φ = 77571648.

The previous prime is 130452151. The next prime is 130452173. The reversal of 130452153 is 351254031.

It is not a de Polignac number, because 130452153 - 21 = 130452151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130452151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179076 + ... + 179802.

It is an arithmetic number, because the mean of its divisors is an integer number (6054048).

Almost surely, 2130452153 is an apocalyptic number.

130452153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130452153 is a deficient number, since it is larger than the sum of its proper divisors (63277383).

130452153 is a wasteful number, since it uses less digits than its factorization.

130452153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 130452153 is about 11421.5652605061. The cubic root of 130452153 is about 507.1663339336.

The spelling of 130452153 in words is "one hundred thirty million, four hundred fifty-two thousand, one hundred fifty-three".

Divisors: 1 3 13 39 43 107 129 321 559 727 1391 1677 2181 4173 4601 9451 13803 28353 31261 59813 77789 93783 179439 233367 406393 1011257 1219179 3033771 3344927 10034781 43484051 130452153