Base | Representation |
---|---|
bin | 1110110111101100000… |
… | …1100011001001011001 |
3 | 220102101221100222221120 |
4 | 3231323001203021121 |
5 | 13141144032333022 |
6 | 313205425555453 |
7 | 24312466205262 |
oct | 3557301431131 |
9 | 812357328846 |
10 | 255467074137 |
11 | 99385559a40 |
12 | 416174a5b89 |
13 | 1b123914bc2 |
14 | c516937969 |
15 | 69a2c82d5c |
hex | 3b7b063259 |
255467074137 has 16 divisors (see below), whose sum is σ = 384401868480. Its totient is φ = 149489614400.
The previous prime is 255467074111. The next prime is 255467074141. The reversal of 255467074137 is 731470764552.
It is a cyclic number.
It is not a de Polignac number, because 255467074137 - 211 = 255467072089 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 255467074137.
It is not an unprimeable number, because it can be changed into a prime (255467079137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133471914 + ... + 133473827.
It is an arithmetic number, because the mean of its divisors is an integer number (24025116780).
Almost surely, 2255467074137 is an apocalyptic number.
It is an amenable number.
255467074137 is a deficient number, since it is larger than the sum of its proper divisors (128934794343).
255467074137 is a wasteful number, since it uses less digits than its factorization.
255467074137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266945784.
The product of its (nonzero) digits is 4939200, while the sum is 51.
The spelling of 255467074137 in words is "two hundred fifty-five billion, four hundred sixty-seven million, seventy-four thousand, one hundred thirty-seven".
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