Base | Representation |
---|---|
bin | 11001001010110001000101… |
… | …10011111101111101111000 |
3 | 21020221222111022212102011210 |
4 | 30211120202303331331320 |
5 | 24223240122322443020 |
6 | 313413215305123120 |
7 | 14441403615141030 |
oct | 1445304263757570 |
9 | 236858438772153 |
10 | 55345532624760 |
11 | 166a89aa347844 |
12 | 625a402a894a0 |
13 | 24b60a4992951 |
14 | d94a493aa8c0 |
15 | 65e9e70dd3e0 |
hex | 325622cfdf78 |
55345532624760 has 64 divisors (see below), whose sum is σ = 189756111859200. Its totient is φ = 12650407456896.
The previous prime is 55345532624713. The next prime is 55345532624777. The reversal of 55345532624760 is 6742623554355.
It is a self number, because there is not a number n which added to its sum of digits gives 55345532624760.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32943768580 + ... + 32943770259.
It is an arithmetic number, because the mean of its divisors is an integer number (2964939247800).
Almost surely, 255345532624760 is an apocalyptic number.
It is an amenable number.
55345532624760 is an abundant number, since it is smaller than the sum of its proper divisors (134410579234440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55345532624760 is a wasteful number, since it uses less digits than its factorization.
55345532624760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65887538860 (or 65887538856 counting only the distinct ones).
The product of its (nonzero) digits is 90720000, while the sum is 57.
The spelling of 55345532624760 in words is "fifty-five trillion, three hundred forty-five billion, five hundred thirty-two million, six hundred twenty-four thousand, seven hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •