Base | Representation |
---|---|
bin | 1111000100001… |
… | …01110000100000 |
3 | 22210210121122100 |
4 | 13202011300200 |
5 | 224323030432 |
6 | 20312410400 |
7 | 3063121020 |
oct | 742056040 |
9 | 283717570 |
10 | 126376992 |
11 | 653779a5 |
12 | 363a6a00 |
13 | 2024a6b1 |
14 | 12ad9a80 |
15 | b16507c |
hex | 7885c20 |
126376992 has 72 divisors (see below), whose sum is σ = 410731776. Its totient is φ = 36107136.
The previous prime is 126376969. The next prime is 126377021. The reversal of 126376992 is 299673621.
It is a happy number.
126376992 is a `hidden beast` number, since 1 + 2 + 637 + 6 + 9 + 9 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a super-2 number, since 2×1263769922 = 31942288213936128, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29328 + ... + 33359.
It is an arithmetic number, because the mean of its divisors is an integer number (5704608).
Almost surely, 2126376992 is an apocalyptic number.
126376992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
126376992 is an abundant number, since it is smaller than the sum of its proper divisors (284354784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126376992 is a wasteful number, since it uses less digits than its factorization.
126376992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62710 (or 62699 counting only the distinct ones).
The product of its digits is 244944, while the sum is 45.
The square root of 126376992 is about 11241.7521765960. The cubic root of 126376992 is about 501.8292885781.
The spelling of 126376992 in words is "one hundred twenty-six million, three hundred seventy-six thousand, nine hundred ninety-two".
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