Base | Representation |
---|---|
bin | 100010010100101001… |
… | …0001011000010001101 |
3 | 21001020202212021221200 |
4 | 1010221102023002031 |
5 | 2201423002324202 |
6 | 53505514220113 |
7 | 5216346534426 |
oct | 1045122130215 |
9 | 231222767850 |
10 | 73707073677 |
11 | 292937a3426 |
12 | 12350424639 |
13 | 6c48476b83 |
14 | 37d30b864d |
15 | 1db5cc2e1c |
hex | 112948b08d |
73707073677 has 12 divisors (see below), whose sum is σ = 107081184444. Its totient is φ = 48854013120.
The previous prime is 73707073667. The next prime is 73707073691. The reversal of 73707073677 is 77637070737.
It can be written as a sum of positive squares in 2 ways, for example, as 71773624836 + 1933448841 = 267906^2 + 43971^2 .
It is not a de Polignac number, because 73707073677 - 214 = 73707057293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73707073667) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23668024 + ... + 23671137.
It is an arithmetic number, because the mean of its divisors is an integer number (8923432037).
Almost surely, 273707073677 is an apocalyptic number.
It is an amenable number.
73707073677 is a deficient number, since it is larger than the sum of its proper divisors (33374110767).
73707073677 is a wasteful number, since it uses less digits than its factorization.
73707073677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47339340 (or 47339337 counting only the distinct ones).
The product of its (nonzero) digits is 6353046, while the sum is 54.
The spelling of 73707073677 in words is "seventy-three billion, seven hundred seven million, seventy-three thousand, six hundred seventy-seven".
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