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130637733213 = 31313072562881
BaseRepresentation
bin111100110101010011…
…1011001110101011101
3110111012100221110010110
41321222213121311131
54120021224430323
6140003020000233
712303216260601
oct1715247316535
9414170843113
10130637733213
115044865a579
122139a390079
13c41c052270
146474075501
1535e8d36793
hex1e6a9d9d5d

130637733213 has 16 divisors (see below), whose sum is σ = 187725980736. Its totient is φ = 80330910720.

The previous prime is 130637733133. The next prime is 130637733301. The reversal of 130637733213 is 312337736031.

It is not a de Polignac number, because 130637733213 - 214 = 130637716829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130637733613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1230468 + ... + 1332413.

It is an arithmetic number, because the mean of its divisors is an integer number (11732873796).

Almost surely, 2130637733213 is an apocalyptic number.

130637733213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130637733213 is a deficient number, since it is larger than the sum of its proper divisors (57088247523).

130637733213 is a wasteful number, since it uses less digits than its factorization.

130637733213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564204.

The product of its (nonzero) digits is 142884, while the sum is 39.

The spelling of 130637733213 in words is "one hundred thirty billion, six hundred thirty-seven million, seven hundred thirty-three thousand, two hundred thirteen".

Divisors: 1 3 13 39 1307 3921 16991 50973 2562881 7688643 33317453 99952359 3349685467 10049056401 43545911071 130637733213