Base | Representation |
---|---|
bin | 1111000001111… |
… | …00010100001100 |
3 | 22210020022222212 |
4 | 13200330110030 |
5 | 224233414142 |
6 | 20302125552 |
7 | 3060426005 |
oct | 740742414 |
9 | 283208885 |
10 | 126076172 |
11 | 65191992 |
12 | 362808b8 |
13 | 201737b1 |
14 | 12a5c1ac |
15 | b105d82 |
hex | 783c50c |
126076172 has 48 divisors (see below), whose sum is σ = 240092160. Its totient is φ = 57734208.
The previous prime is 126076147. The next prime is 126076187. The reversal of 126076172 is 271670621.
It is a super-2 number, since 2×1260761722 = 31790402292347168, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565253 + ... + 565475.
It is an arithmetic number, because the mean of its divisors is an integer number (5001920).
Almost surely, 2126076172 is an apocalyptic number.
It is an amenable number.
126076172 is a deficient number, since it is larger than the sum of its proper divisors (114015988).
126076172 is a wasteful number, since it uses less digits than its factorization.
126076172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 462 (or 460 counting only the distinct ones).
The product of its (nonzero) digits is 7056, while the sum is 32.
The square root of 126076172 is about 11228.3646182336. The cubic root of 126076172 is about 501.4307977302.
The spelling of 126076172 in words is "one hundred twenty-six million, seventy-six thousand, one hundred seventy-two".
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