Base | Representation |
---|---|
bin | 111010001100000111… |
… | …0001100010011000101 |
3 | 102221112201002022120201 |
4 | 1310120032030103011 |
5 | 4021404332101112 |
6 | 133223411330501 |
7 | 12012431042221 |
oct | 1643016142305 |
9 | 387481068521 |
10 | 124960425157 |
11 | 48aa49a1a47 |
12 | 20274bb0a31 |
13 | ba25a9aa99 |
14 | 6096065781 |
15 | 33b56e1257 |
hex | 1d1838c4c5 |
124960425157 has 8 divisors (see below), whose sum is σ = 128056505984. Its totient is φ = 121872981888.
The previous prime is 124960425151. The next prime is 124960425181. The reversal of 124960425157 is 751524069421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-124960425157 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 (124960425151) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2130093 + ... + 2187970.
It is an arithmetic number, because the mean of its divisors is an integer number (16007063248).
Almost surely, 2124960425157 is an apocalyptic number.
It is an amenable number.
124960425157 is a deficient number, since it is larger than the sum of its proper divisors (3096080827).
124960425157 is an equidigital number, since it uses as much as digits as its factorization.
124960425157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4318779.
The product of its (nonzero) digits is 604800, while the sum is 46.
The spelling of 124960425157 in words is "one hundred twenty-four billion, nine hundred sixty million, four hundred twenty-five thousand, one hundred fifty-seven".
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