Base | Representation |
---|---|
bin | 1001000100011… |
… | …01010010001100 |
3 | 12022011001220000 |
4 | 10202031102030 |
5 | 123433414142 |
6 | 11314324300 |
7 | 1612431264 |
oct | 442152214 |
9 | 168131800 |
10 | 76076172 |
11 | 39a41177 |
12 | 21589690 |
13 | 129b83b3 |
14 | a1647a4 |
15 | 6a2b14c |
hex | 488d48c |
76076172 has 30 divisors (see below), whose sum is σ = 198878988. Its totient is φ = 25358616.
The previous prime is 76076149. The next prime is 76076177. The reversal of 76076172 is 27167067.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (76076177) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 117078 + ... + 117725.
Almost surely, 276076172 is an apocalyptic number.
It is an amenable number.
76076172 is an abundant number, since it is smaller than the sum of its proper divisors (122802816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76076172 is a wasteful number, since it uses less digits than its factorization.
76076172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 234819 (or 234808 counting only the distinct ones).
The product of its (nonzero) digits is 24696, while the sum is 36.
The square root of 76076172 is about 8722.1655567869. The cubic root of 76076172 is about 423.7238248379.
The spelling of 76076172 in words is "seventy-six million, seventy-six thousand, one hundred seventy-two".
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