Base | Representation |
---|---|
bin | 11001100101011101… |
… | …110000001101101111 |
3 | 2121220120121101120201 |
4 | 121211131300031233 |
5 | 422230324233010 |
6 | 20342010254331 |
7 | 1661533005403 |
oct | 314535601557 |
9 | 77816541521 |
10 | 27472102255 |
11 | 10718316044 |
12 | 53a84273a7 |
13 | 278a748810 |
14 | 1488815103 |
15 | aabc3c23a |
hex | 66577036f |
27472102255 has 16 divisors (see below), whose sum is σ = 37590787584. Its totient is φ = 19093731840.
The previous prime is 27472102247. The next prime is 27472102271. The reversal of 27472102255 is 55220127472.
It is not a de Polignac number, because 27472102255 - 23 = 27472102247 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 15 ways as a sum of consecutive naturals, for example, 12429711 + ... + 12431920.
It is an arithmetic number, because the mean of its divisors is an integer number (2349424224).
Almost surely, 227472102255 is an apocalyptic number.
27472102255 is a deficient number, since it is larger than the sum of its proper divisors (10118685329).
27472102255 is a wasteful number, since it uses less digits than its factorization.
27472102255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24861666.
The product of its (nonzero) digits is 78400, while the sum is 37.
The spelling of 27472102255 in words is "twenty-seven billion, four hundred seventy-two million, one hundred two thousand, two hundred fifty-five".
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