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130030022999 = 19157199317691
BaseRepresentation
bin111100100011001100…
…1001011000101010111
3110102122000102120102202
41321012121023011113
54112300141213444
6135422430355115
712252156646652
oct1710631130527
9412560376382
10130030022999
1150166615928
122124a95ba9b
13c353187116
146417482899
1535b07e434e
hex1e4664b157

130030022999 has 32 divisors (see below), whose sum is σ = 139075392000. Its totient is φ = 121226751360.

The previous prime is 130030022971. The next prime is 130030023031. The reversal of 130030022999 is 999220030031.

It is a cyclic number.

It is not a de Polignac number, because 130030022999 - 220 = 130028974423 is a prime.

It is a super-2 number, since 2×1300300229992 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130030042999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188176244 + ... + 188176934.

It is an arithmetic number, because the mean of its divisors is an integer number (4346106000).

Almost surely, 2130030022999 is an apocalyptic number.

130030022999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

130030022999 is a deficient number, since it is larger than the sum of its proper divisors (9045369001).

130030022999 is a wasteful number, since it uses less digits than its factorization.

130030022999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383.

The product of its (nonzero) digits is 26244, while the sum is 38.

The spelling of 130030022999 in words is "one hundred thirty billion, thirty million, twenty-two thousand, nine hundred ninety-nine".

Divisors: 1 19 157 199 317 691 2983 3781 6023 13129 31243 49769 63083 108487 137509 219047 593617 945611 1198577 2061253 2612671 4161893 9904031 21588913 34390379 43590353 188176589 410189347 653417201 828216707 6843685421 130030022999