Base | Representation |
---|---|
bin | 100011000010111110110100… |
… | …110001000111100000110000 |
3 | 202012202022022101101200201022 |
4 | 203002332310301013200300 |
5 | 130200333100134020011 |
6 | 1303453201443555012 |
7 | 44315665520532230 |
oct | 4302766461074060 |
9 | 665668271350638 |
10 | 154136524126256 |
11 | 45126a295a1641 |
12 | 1535483608ba68 |
13 | 68010200865b9 |
14 | 2a0c3674a9cc0 |
15 | 12c46a0db78db |
hex | 8c2fb4c47830 |
154136524126256 has 80 divisors (see below), whose sum is σ = 380398852200960. Its totient is φ = 58900467409920.
The previous prime is 154136524126229. The next prime is 154136524126261. The reversal of 154136524126256 is 652621425631451.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 154136524126198 and 154136524126207.
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, 2130333740 + ... + 2130406091.
It is an arithmetic number, because the mean of its divisors is an integer number (4754985652512).
Almost surely, 2154136524126256 is an apocalyptic number.
154136524126256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
154136524126256 is an abundant number, since it is smaller than the sum of its proper divisors (226262328074704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
154136524126256 is a wasteful number, since it uses less digits than its factorization.
154136524126256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4260739882 (or 4260739876 counting only the distinct ones).
The product of its digits is 10368000, while the sum is 53.
The spelling of 154136524126256 in words is "one hundred fifty-four trillion, one hundred thirty-six billion, five hundred twenty-four million, one hundred twenty-six thousand, two hundred fifty-six".
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