Base | Representation |
---|---|
bin | 1110110110110101110… |
… | …0011001001101000010 |
3 | 220101211001122022220222 |
4 | 3231231130121031002 |
5 | 13140212220332044 |
6 | 313131050303042 |
7 | 24304031442410 |
oct | 3555534311502 |
9 | 811731568828 |
10 | 255239230274 |
11 | 99278989526 |
12 | 41573127a82 |
13 | 1b0b865c152 |
14 | c4d45882b0 |
15 | 698cc788ee |
hex | 3b6d719342 |
255239230274 has 32 divisors (see below), whose sum is σ = 456873799680. Its totient is φ = 104564216592.
The previous prime is 255239230241. The next prime is 255239230289. The reversal of 255239230274 is 472032932552.
It is a happy number.
It is a Curzon 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, 239987 + ... + 753705.
It is an arithmetic number, because the mean of its divisors is an integer number (14277306240).
Almost surely, 2255239230274 is an apocalyptic number.
255239230274 is a deficient number, since it is larger than the sum of its proper divisors (201634569406).
255239230274 is a wasteful number, since it uses less digits than its factorization.
255239230274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515294.
The product of its (nonzero) digits is 907200, while the sum is 44.
The spelling of 255239230274 in words is "two hundred fifty-five billion, two hundred thirty-nine million, two hundred thirty thousand, two hundred seventy-four".
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