Base | Representation |
---|---|
bin | 1001001001001… |
… | …00001001101000 |
3 | 12100022110112222 |
4 | 10210210021220 |
5 | 124113202440 |
6 | 11335453212 |
7 | 1620614006 |
oct | 444441150 |
9 | 170273488 |
10 | 76694120 |
11 | 3a323478 |
12 | 21827208 |
13 | 12b73749 |
14 | a285a76 |
15 | 6aee2b5 |
hex | 4924268 |
76694120 has 16 divisors (see below), whose sum is σ = 172561860. Its totient is φ = 30677632.
The previous prime is 76694119. The next prime is 76694131. The reversal of 76694120 is 2149667.
It can be written as a sum of positive squares in 2 ways, for example, as 74063236 + 2630884 = 8606^2 + 1622^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 958637 + ... + 958716.
Almost surely, 276694120 is an apocalyptic number.
It is an amenable number.
76694120 is an abundant number, since it is smaller than the sum of its proper divisors (95867740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76694120 is a wasteful number, since it uses less digits than its factorization.
76694120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1917364 (or 1917360 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 76694120 is about 8757.5179131989. The cubic root of 76694120 is about 424.8680005294.
The spelling of 76694120 in words is "seventy-six million, six hundred ninety-four thousand, one hundred twenty".
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