Base | Representation |
---|---|
bin | 110011111101100101… |
… | …110011001110010100 |
3 | 12100000101112121101200 |
4 | 303331211303032110 |
5 | 1403231300333330 |
6 | 41344222152500 |
7 | 4013426320113 |
oct | 637545631624 |
9 | 170011477350 |
10 | 55794152340 |
11 | 21731387503 |
12 | a991422730 |
13 | 53522b4934 |
14 | 29b4077c7a |
15 | 16b83baa60 |
hex | cfd973394 |
55794152340 has 72 divisors (see below), whose sum is σ = 169301452320. Its totient is φ = 14873237184.
The previous prime is 55794152317. The next prime is 55794152369. The reversal of 55794152340 is 4325149755.
55794152340 is a `hidden beast` number, since 5 + 579 + 4 + 15 + 23 + 40 = 666.
It is a super-2 number, since 2×557941523402 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 476287 + ... + 581753.
It is an arithmetic number, because the mean of its divisors is an integer number (2351409060).
Almost surely, 255794152340 is an apocalyptic number.
It is an amenable number.
55794152340 is an abundant number, since it is smaller than the sum of its proper divisors (113507299980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55794152340 is a wasteful number, since it uses less digits than its factorization.
55794152340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108421 (or 108416 counting only the distinct ones).
The product of its (nonzero) digits is 756000, while the sum is 45.
The spelling of 55794152340 in words is "fifty-five billion, seven hundred ninety-four million, one hundred fifty-two thousand, three hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •