Base | Representation |
---|---|
bin | 111010100000101011… |
… | …0110100110100100111 |
3 | 110000022210200111120211 |
4 | 1311001112310310213 |
5 | 4024313020213101 |
6 | 133420103240251 |
7 | 12035511042133 |
oct | 1650126646447 |
9 | 400283614524 |
10 | 125650554151 |
11 | 4931950a091 |
12 | 20428149087 |
13 | bb05a62235 |
14 | 611d9903c3 |
15 | 34060b3c51 |
hex | 1d415b4d27 |
125650554151 has 8 divisors (see below), whose sum is σ = 129054055680. Its totient is φ = 122247449568.
The previous prime is 125650554149. The next prime is 125650554187. The reversal of 125650554151 is 151455056521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 125650554151 - 21 = 125650554149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125650554451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610170 + ... + 789688.
It is an arithmetic number, because the mean of its divisors is an integer number (16131756960).
Almost surely, 2125650554151 is an apocalyptic number.
125650554151 is a deficient number, since it is larger than the sum of its proper divisors (3403501529).
125650554151 is a wasteful number, since it uses less digits than its factorization.
125650554151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198473.
The product of its (nonzero) digits is 150000, while the sum is 40.
The spelling of 125650554151 in words is "one hundred twenty-five billion, six hundred fifty million, five hundred fifty-four thousand, one hundred fifty-one".
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