Base | Representation |
---|---|
bin | 1000011000101… |
… | …10111001000000 |
3 | 11220101001210112 |
4 | 10030112321000 |
5 | 121002121402 |
6 | 10551450452 |
7 | 1512644144 |
oct | 414267100 |
9 | 156331715 |
10 | 70348352 |
11 | 36789838 |
12 | 1b686a28 |
13 | 11761259 |
14 | 94b3224 |
15 | 6298e52 |
hex | 4316e40 |
70348352 has 28 divisors (see below), whose sum is σ = 145670016. Its totient is φ = 33644160.
The previous prime is 70348349. The next prime is 70348361. The reversal of 70348352 is 25384307.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
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, 22424 + ... + 25367.
Almost surely, 270348352 is an apocalyptic number.
It is an amenable number.
70348352 is an abundant number, since it is smaller than the sum of its proper divisors (75321664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70348352 is a wasteful number, since it uses less digits than its factorization.
70348352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47826 (or 47816 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
The square root of 70348352 is about 8387.3924434236. The cubic root of 70348352 is about 412.8110457153.
The spelling of 70348352 in words is "seventy million, three hundred forty-eight thousand, three hundred fifty-two".
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