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130052104 = 23713178643
BaseRepresentation
bin1111100000001…
…11000000001000
3100001201022221121
413300013000020
5231243131404
620523245024
73136265440
oct760070010
9301638847
10130052104
1167458086
1237679774
1320c36410
14133b5120
15b63de54
hex7c07008

130052104 has 32 divisors (see below), whose sum is σ = 300121920. Its totient is φ = 51448896.

The previous prime is 130052101. The next prime is 130052113. The reversal of 130052104 is 401250031.

130052104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (130052101) 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, 88594 + ... + 90049.

It is an arithmetic number, because the mean of its divisors is an integer number (9378810).

Almost surely, 2130052104 is an apocalyptic number.

130052104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130052104 is an abundant number, since it is smaller than the sum of its proper divisors (170069816).

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

130052104 is a wasteful number, since it uses less digits than its factorization.

130052104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178669 (or 178665 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 130052104 is about 11404.0389336410. The cubic root of 130052104 is about 506.6473719184.

The spelling of 130052104 in words is "one hundred thirty million, fifty-two thousand, one hundred four".

Divisors: 1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 178643 357286 714572 1250501 1429144 2322359 2501002 4644718 5002004 9289436 10004008 16256513 18578872 32513026 65026052 130052104