Base | Representation |
---|---|
bin | 1000011011110… |
… | …11011110001000 |
3 | 11221010222220220 |
4 | 10031323132020 |
5 | 121103312303 |
6 | 11004350040 |
7 | 1516311222 |
oct | 415733610 |
9 | 157128826 |
10 | 70760328 |
11 | 36a40311 |
12 | 1b845320 |
13 | 11876922 |
14 | 957d412 |
15 | 632b053 |
hex | 437b788 |
70760328 has 32 divisors (see below), whose sum is σ = 184593600. Its totient is φ = 22561088.
The previous prime is 70760323. The next prime is 70760329. The reversal of 70760328 is 82306707.
It is not an unprimeable number, because it can be changed into a prime (70760323) 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, 63543 + ... + 64646.
It is an arithmetic number, because the mean of its divisors is an integer number (5768550).
Almost surely, 270760328 is an apocalyptic number.
It is an amenable number.
70760328 is an abundant number, since it is smaller than the sum of its proper divisors (113833272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70760328 is a wasteful number, since it uses less digits than its factorization.
70760328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128221 (or 128217 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 33.
The square root of 70760328 is about 8411.9158341011. The cubic root of 70760328 is about 413.6153163120.
The spelling of 70760328 in words is "seventy million, seven hundred sixty thousand, three hundred twenty-eight".
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