Base | Representation |
---|---|
bin | 1000011011010… |
… | …00011011011000 |
3 | 11221000000221000 |
4 | 10031220123120 |
5 | 121043313303 |
6 | 11002545000 |
7 | 1515534633 |
oct | 415503330 |
9 | 157000830 |
10 | 70682328 |
11 | 36997752 |
12 | 1b808160 |
13 | 1184a282 |
14 | 955cc1a |
15 | 6312da3 |
hex | 43686d8 |
70682328 has 64 divisors (see below), whose sum is σ = 207900000. Its totient is φ = 22173696.
The previous prime is 70682317. The next prime is 70682357. The reversal of 70682328 is 82328607.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 70682292 and 70682301.
It is a congruent number.
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, 5953 + ... + 13296.
Almost surely, 270682328 is an apocalyptic number.
It is an amenable number.
70682328 is an abundant number, since it is smaller than the sum of its proper divisors (137217672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70682328 is a wasteful number, since it uses less digits than its factorization.
70682328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19281 (or 19271 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 70682328 is about 8407.2782753992. The cubic root of 70682328 is about 413.4632826461.
The spelling of 70682328 in words is "seventy million, six hundred eighty-two thousand, three hundred twenty-eight".
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