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130370058 = 232713195971
BaseRepresentation
bin1111100010101…
…00101000001010
3100002022111002200
413301110220022
5231333320213
620534141030
73142061430
oct761245012
9302274080
10130370058
1167654a55
12377b1776
1321018060
1413458d50
15b6a3273
hex7c54a0a

130370058 has 192 divisors, whose sum is σ = 377395200. Its totient is φ = 31570560.

The previous prime is 130370047. The next prime is 130370063. The reversal of 130370058 is 850073031.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1836163 + ... + 1836233.

It is an arithmetic number, because the mean of its divisors is an integer number (1965600).

Almost surely, 2130370058 is an apocalyptic number.

130370058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130370058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188697600).

130370058 is an abundant number, since it is smaller than the sum of its proper divisors (247025142).

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

130370058 is a wasteful number, since it uses less digits than its factorization.

130370058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 130370058 is about 11417.9708354856. The cubic root of 130370058 is about 507.0599231252.

The spelling of 130370058 in words is "one hundred thirty million, three hundred seventy thousand, fifty-eight".