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130310000000 = 275783157
BaseRepresentation
bin111100101011100010…
…1001100110110000000
3110110100112020212200022
41321113011030312000
54113333330000000
6135510311313012
712262126503305
oct1712705146600
9413315225608
10130310000000
115029a663784
122130867b768
13c39919419b
1464427230ac
1535ca19a585
hex1e5714cd80

130310000000 has 256 divisors, whose sum is σ = 330503060160. Its totient is φ = 51168000000.

The previous prime is 130309999961. The next prime is 130310000027. The reversal of 130310000000 is 13031.

It is a super-2 number, since 2×1303100000002 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 829999922 + ... + 830000078.

Almost surely, 2130310000000 is an apocalyptic number.

130310000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130310000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165251530080).

130310000000 is an abundant number, since it is smaller than the sum of its proper divisors (200193060160).

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

130310000000 is an frugal number, since it uses more digits than its factorization.

130310000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 8.

Adding to 130310000000 its reverse (13031), we get a palindrome (130310013031).

130310000000 divided by its reverse (13031) gives a 7-th power (10000000 = 107).

The spelling of 130310000000 in words is "one hundred thirty billion, three hundred ten million", and thus it is an aban number.