Base | Representation |
---|---|
bin | 11100000010011101011001… |
… | …000011100111000100101011 |
3 | 121011121201202121020102210202 |
4 | 130002131121003213010223 |
5 | 112130340141314413110 |
6 | 1114133450223302415 |
7 | 34655110212523265 |
oct | 3402353103470453 |
9 | 534551677212722 |
10 | 123314300154155 |
11 | 36323334704700 |
12 | 119b717974aa0b |
13 | 53a664761a346 |
14 | 2264630394b35 |
15 | e3ca4bbcb0a5 |
hex | 7027590e712b |
123314300154155 has 48 divisors (see below), whose sum is σ = 168482414469600. Its totient is φ = 86476811097600.
The previous prime is 123314300154139. The next prime is 123314300154163. The reversal of 123314300154155 is 551451003413321.
It is not a de Polignac number, because 123314300154155 - 24 = 123314300154139 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8733836 + ... + 17969654.
It is an arithmetic number, because the mean of its divisors is an integer number (3510050301450).
Almost surely, 2123314300154155 is an apocalyptic number.
123314300154155 is a deficient number, since it is larger than the sum of its proper divisors (45168114315445).
123314300154155 is a wasteful number, since it uses less digits than its factorization.
123314300154155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9236636 (or 9236625 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 38.
Adding to 123314300154155 its reverse (551451003413321), we get a palindrome (674765303567476).
The spelling of 123314300154155 in words is "one hundred twenty-three trillion, three hundred fourteen billion, three hundred million, one hundred fifty-four thousand, one hundred fifty-five".
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