Base | Representation |
---|---|
bin | 111100110101010011… |
… | …1011001110101011101 |
3 | 110111012100221110010110 |
4 | 1321222213121311131 |
5 | 4120021224430323 |
6 | 140003020000233 |
7 | 12303216260601 |
oct | 1715247316535 |
9 | 414170843113 |
10 | 130637733213 |
11 | 5044865a579 |
12 | 2139a390079 |
13 | c41c052270 |
14 | 6474075501 |
15 | 35e8d36793 |
hex | 1e6a9d9d5d |
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".
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