Base | Representation |
---|---|
bin | 11100100111101000101011… |
… | …011011101010001100110001 |
3 | 121111122221222211102212102201 |
4 | 130213220223123222030301 |
5 | 112444214243300410401 |
6 | 1123411234441543201 |
7 | 35340511104156130 |
oct | 3447505333521461 |
9 | 544587884385381 |
10 | 125869040247601 |
11 | 3711883a903332 |
12 | 1214a31aaa4b01 |
13 | 5530526aca201 |
14 | 2312146121917 |
15 | e84221398b01 |
hex | 727a2b6ea331 |
125869040247601 has 32 divisors (see below), whose sum is σ = 151569167892480. Its totient is φ = 102190245784704.
The previous prime is 125869040247571. The next prime is 125869040247607. The reversal of 125869040247601 is 106742040968521.
It is not a de Polignac number, because 125869040247601 - 29 = 125869040247089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (125869040247607) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375254901 + ... + 375590173.
It is an arithmetic number, because the mean of its divisors is an integer number (4736536496640).
Almost surely, 2125869040247601 is an apocalyptic number.
It is an amenable number.
125869040247601 is a deficient number, since it is larger than the sum of its proper divisors (25700127644879).
125869040247601 is a wasteful number, since it uses less digits than its factorization.
125869040247601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 358045.
The product of its (nonzero) digits is 5806080, while the sum is 55.
The spelling of 125869040247601 in words is "one hundred twenty-five trillion, eight hundred sixty-nine billion, forty million, two hundred forty-seven thousand, six hundred one".
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