Base | Representation |
---|---|
bin | 1000010111110… |
… | …11001001001000 |
3 | 11220011021220001 |
4 | 10023323021020 |
5 | 120440002241 |
6 | 10545212344 |
7 | 1511661610 |
oct | 413731110 |
9 | 156137801 |
10 | 70234696 |
11 | 36711404 |
12 | 1b6310b4 |
13 | 117215bc |
14 | 9483a40 |
15 | 6275431 |
hex | 42fb248 |
70234696 has 32 divisors (see below), whose sum is σ = 151021440. Its totient is φ = 29996928.
The previous prime is 70234669. The next prime is 70234727. The reversal of 70234696 is 69643207.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15525 + ... + 19531.
It is an arithmetic number, because the mean of its divisors is an integer number (4719420).
Almost surely, 270234696 is an apocalyptic number.
It is an amenable number.
70234696 is an abundant number, since it is smaller than the sum of its proper divisors (80786744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70234696 is a wasteful number, since it uses less digits than its factorization.
70234696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4333 (or 4329 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 37.
The square root of 70234696 is about 8380.6142972935. The cubic root of 70234696 is about 412.5886110219.
The spelling of 70234696 in words is "seventy million, two hundred thirty-four thousand, six hundred ninety-six".
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