Base | Representation |
---|---|
bin | 1110110011100000101… |
… | …1100111110001001010 |
3 | 220022111210012021221012 |
4 | 3230320023213301022 |
5 | 13131344441003114 |
6 | 312502245443522 |
7 | 24242631164102 |
oct | 3547013476112 |
9 | 808453167835 |
10 | 254345641034 |
11 | 9895a535721 |
12 | 41363a105a2 |
13 | 1aca549b714 |
14 | c44ba1a202 |
15 | 69395b663e |
hex | 3b382e7c4a |
254345641034 has 32 divisors (see below), whose sum is σ = 415685952000. Its totient is φ = 116258030784.
The previous prime is 254345641003. The next prime is 254345641073. The reversal of 254345641034 is 430146543452.
It is a super-2 number, since 2×2543456410342 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 254345640982 and 254345641000.
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, 1872812 + ... + 2004024.
It is an arithmetic number, because the mean of its divisors is an integer number (12990186000).
Almost surely, 2254345641034 is an apocalyptic number.
254345641034 is a deficient number, since it is larger than the sum of its proper divisors (161340310966).
254345641034 is a wasteful number, since it uses less digits than its factorization.
254345641034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133022.
The product of its (nonzero) digits is 691200, while the sum is 41.
The spelling of 254345641034 in words is "two hundred fifty-four billion, three hundred forty-five million, six hundred forty-one thousand, thirty-four".
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