Base | Representation |
---|---|
bin | 111010010111011101… |
… | …0100101110000101101 |
3 | 102222112020111210002022 |
4 | 1310232322211300231 |
5 | 4023144314200131 |
6 | 133325252035525 |
7 | 12025033205600 |
oct | 1645672456055 |
9 | 388466453068 |
10 | 125341162541 |
11 | 4917a900641 |
12 | 20360602ba5 |
13 | ba8692678a |
14 | 60d0854337 |
15 | 33d8d4c37b |
hex | 1d2eea5c2d |
125341162541 has 12 divisors (see below), whose sum is σ = 147443289660. Its totient is φ = 106228140480.
The previous prime is 125341162493. The next prime is 125341162553. The reversal of 125341162541 is 145261143521.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 86938881316 + 38402281225 = 294854^2 + 195965^2 .
It is a de Polignac number, because none of the positive numbers 2k-125341162541 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 (125341165541) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14366330 + ... + 14375051.
It is an arithmetic number, because the mean of its divisors is an integer number (12286940805).
Almost surely, 2125341162541 is an apocalyptic number.
It is an amenable number.
125341162541 is a deficient number, since it is larger than the sum of its proper divisors (22102127119).
125341162541 is an equidigital number, since it uses as much as digits as its factorization.
125341162541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28741484 (or 28741477 counting only the distinct ones).
The product of its digits is 28800, while the sum is 35.
The spelling of 125341162541 in words is "one hundred twenty-five billion, three hundred forty-one million, one hundred sixty-two thousand, five hundred forty-one".
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