Base | Representation |
---|---|
bin | 1001000101111… |
… | …01101010010000 |
3 | 12022112010200211 |
4 | 10202331222100 |
5 | 124011234240 |
6 | 11322453504 |
7 | 1614215053 |
oct | 442755220 |
9 | 168463624 |
10 | 76274320 |
11 | 3a067031 |
12 | 21664294 |
13 | 12a57645 |
14 | a1b6a9a |
15 | 6a69bea |
hex | 48bda90 |
76274320 has 40 divisors (see below), whose sum is σ = 177774336. Its totient is φ = 30434688.
The previous prime is 76274311. The next prime is 76274323. The reversal of 76274320 is 2347267.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (76274323) 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, 40929 + ... + 42751.
Almost surely, 276274320 is an apocalyptic number.
It is an amenable number.
76274320 is an abundant number, since it is smaller than the sum of its proper divisors (101500016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76274320 is a wasteful number, since it uses less digits than its factorization.
76274320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2359 (or 2353 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 31.
The square root of 76274320 is about 8733.5170464138. The cubic root of 76274320 is about 424.0913829376.
The spelling of 76274320 in words is "seventy-six million, two hundred seventy-four thousand, three hundred twenty".
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