Base | Representation |
---|---|
bin | 110001100011111000… |
… | …101100011111101111 |
3 | 12002100200012010202201 |
4 | 301203320230133233 |
5 | 1332441121224010 |
6 | 40240303002331 |
7 | 3562504362223 |
oct | 614370543757 |
9 | 162320163681 |
10 | 53215414255 |
11 | 20628794403 |
12 | a3918993a7 |
13 | 5030c77603 |
14 | 280b7ac783 |
15 | 15b6cda23a |
hex | c63e2c7ef |
53215414255 has 8 divisors (see below), whose sum is σ = 64189371312. Its totient is φ = 42351748608.
The previous prime is 53215414237. The next prime is 53215414289. The reversal of 53215414255 is 55241451235.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53215414255 - 213 = 53215406063 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27571789 + ... + 27573718.
It is an arithmetic number, because the mean of its divisors is an integer number (8023671414).
Almost surely, 253215414255 is an apocalyptic number.
53215414255 is a deficient number, since it is larger than the sum of its proper divisors (10973957057).
53215414255 is a wasteful number, since it uses less digits than its factorization.
53215414255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55145705.
The product of its digits is 120000, while the sum is 37.
The spelling of 53215414255 in words is "fifty-three billion, two hundred fifteen million, four hundred fourteen thousand, two hundred fifty-five".
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