Base | Representation |
---|---|
bin | 100011000010111110011110… |
… | …010000101001100001010111 |
3 | 202012202021100001212002220022 |
4 | 203002332132100221201113 |
5 | 130200331312002003210 |
6 | 1303453100154255355 |
7 | 44315653254101654 |
oct | 4302763620514127 |
9 | 665667301762808 |
10 | 154136146516055 |
11 | 451268554294a0 |
12 | 1535474b72755b |
13 | 6800c8ca84102 |
14 | 2a0c32d292c2b |
15 | 12c467cb78155 |
hex | 8c2f9e429857 |
154136146516055 has 64 divisors (see below), whose sum is σ = 212951514986496. Its totient is φ = 106101421440000.
The previous prime is 154136146516031. The next prime is 154136146516117. The reversal of 154136146516055 is 550615641631451.
It is not a de Polignac number, because 154136146516055 - 224 = 154136129738839 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 154136146515988 and 154136146516006.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4361915 + ... + 18091395.
It is an arithmetic number, because the mean of its divisors is an integer number (3327367421664).
Almost surely, 2154136146516055 is an apocalyptic number.
154136146516055 is a deficient number, since it is larger than the sum of its proper divisors (58815368470441).
154136146516055 is a wasteful number, since it uses less digits than its factorization.
154136146516055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13729688.
The product of its (nonzero) digits is 6480000, while the sum is 53.
The spelling of 154136146516055 in words is "one hundred fifty-four trillion, one hundred thirty-six billion, one hundred forty-six million, five hundred sixteen thousand, fifty-five".
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