Base | Representation |
---|---|
bin | 11101111100000011010011… |
… | …001101000010000001100000 |
3 | 122021012112102221002221102120 |
4 | 131330003103031002001200 |
5 | 114224240241033204122 |
6 | 1144012220233344240 |
7 | 36506563565450445 |
oct | 3574032315020140 |
9 | 567175387087376 |
10 | 131670060834912 |
11 | 38a54a60789976 |
12 | 12926658b68080 |
13 | 5861583405852 |
14 | 2472c175b99cc |
15 | 10350917a875c |
hex | 77c0d3342060 |
131670060834912 has 48 divisors (see below), whose sum is σ = 345635215877952. Its totient is φ = 43889854413440.
The previous prime is 131670060834911. The next prime is 131670060834913. The reversal of 131670060834912 is 219438060076131.
It is an interprime number because it is at equal distance from previous prime (131670060834911) and next prime (131670060834913).
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131670060834911) 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 7 ways as a sum of consecutive naturals, for example, 24400087 + ... + 29303657.
It is an arithmetic number, because the mean of its divisors is an integer number (7200733664124).
Almost surely, 2131670060834912 is an apocalyptic number.
131670060834912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
131670060834912 is an abundant number, since it is smaller than the sum of its proper divisors (213965155043040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131670060834912 is a wasteful number, since it uses less digits than its factorization.
131670060834912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5183291 (or 5183283 counting only the distinct ones).
The product of its (nonzero) digits is 1306368, while the sum is 51.
The spelling of 131670060834912 in words is "one hundred thirty-one trillion, six hundred seventy billion, sixty million, eight hundred thirty-four thousand, nine hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •