Base | Representation |
---|---|
bin | 111011000111100111… |
… | …0010111110110001000 |
3 | 110010200211220212002121 |
4 | 1312033032113312020 |
5 | 4040001440224120 |
6 | 134153452141024 |
7 | 12113053236001 |
oct | 1661716276610 |
9 | 403624825077 |
10 | 126956961160 |
11 | 49929992aa7 |
12 | 20731767774 |
13 | bc83601533 |
14 | 620529c1a8 |
15 | 3480b1c5aa |
hex | 1d8f397d88 |
126956961160 has 32 divisors (see below), whose sum is σ = 285673449600. Its totient is φ = 50779177920.
The previous prime is 126956961151. The next prime is 126956961211. The reversal of 126956961160 is 61169659621.
It is a happy number.
126956961160 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1269569611602 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 126956961098 and 126956961107.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498481 + ... + 708799.
It is an arithmetic number, because the mean of its divisors is an integer number (8927295300).
Almost surely, 2126956961160 is an apocalyptic number.
126956961160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126956961160 is an abundant number, since it is smaller than the sum of its proper divisors (158716488440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126956961160 is a wasteful number, since it uses less digits than its factorization.
126956961160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225421 (or 225417 counting only the distinct ones).
The product of its (nonzero) digits is 1049760, while the sum is 52.
The spelling of 126956961160 in words is "one hundred twenty-six billion, nine hundred fifty-six million, nine hundred sixty-one thousand, one hundred sixty".
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