Base | Representation |
---|---|
bin | 111001110100010010… |
… | …0111011110001000010 |
3 | 102212110222222101200211 |
4 | 1303220210323301002 |
5 | 4013240214033021 |
6 | 133012214504334 |
7 | 11653553525050 |
oct | 1635044736102 |
9 | 385428871624 |
10 | 124161080386 |
11 | 48724769432 |
12 | 200913650aa |
13 | b9292b7205 |
14 | 601bc2b1d0 |
15 | 336a4483e1 |
hex | 1ce893bc42 |
124161080386 has 16 divisors (see below), whose sum is σ = 215041873536. Its totient is φ = 52663314816.
The previous prime is 124161080363. The next prime is 124161080387. The reversal of 124161080386 is 683080161421.
It is not an unprimeable number, because it can be changed into a prime (124161080387) 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, 45713326 + ... + 45716041.
It is an arithmetic number, because the mean of its divisors is an integer number (13440117096).
Almost surely, 2124161080386 is an apocalyptic number.
124161080386 is a deficient number, since it is larger than the sum of its proper divisors (90880793150).
124161080386 is an equidigital number, since it uses as much as digits as its factorization.
124161080386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91429473.
The product of its (nonzero) digits is 55296, while the sum is 40.
The spelling of 124161080386 in words is "one hundred twenty-four billion, one hundred sixty-one million, eighty thousand, three hundred eighty-six".
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