Base | Representation |
---|---|
bin | 111010010000100110… |
… | …0000100000011011001 |
3 | 102221221012011022012011 |
4 | 1310201030010003121 |
5 | 4022211340041131 |
6 | 133250343545521 |
7 | 12016235531554 |
oct | 1644114040331 |
9 | 387835138164 |
10 | 125110862041 |
11 | 49071902450 |
12 | 202b745b2a1 |
13 | ba4acc07a9 |
14 | 60ac02569b |
15 | 33c3a0a0b1 |
hex | 1d213040d9 |
125110862041 has 8 divisors (see below), whose sum is σ = 144513081504. Its totient is φ = 107046726720.
The previous prime is 125110862039. The next prime is 125110862069. The reversal of 125110862041 is 140268011521.
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 125110862041 - 21 = 125110862039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 125110861994 and 125110862012.
It is not an unprimeable number, because it can be changed into a prime (125110862021) 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, 334520835 + ... + 334521208.
It is an arithmetic number, because the mean of its divisors is an integer number (18064135188).
Almost surely, 2125110862041 is an apocalyptic number.
125110862041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
125110862041 is a deficient number, since it is larger than the sum of its proper divisors (19402219463).
125110862041 is a wasteful number, since it uses less digits than its factorization.
125110862041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 669042071.
The product of its (nonzero) digits is 3840, while the sum is 31.
Adding to 125110862041 its reverse (140268011521), we get a palindrome (265378873562).
The spelling of 125110862041 in words is "one hundred twenty-five billion, one hundred ten million, eight hundred sixty-two thousand, forty-one".
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