Base | Representation |
---|---|
bin | 1000010110110… |
… | …01011000000100 |
3 | 11212220021011112 |
4 | 10023121120010 |
5 | 120421041023 |
6 | 10542224152 |
7 | 1510544435 |
oct | 413313004 |
9 | 155807145 |
10 | 70096388 |
11 | 366274aa |
12 | 1b585058 |
13 | 116a366b |
14 | 944948c |
15 | 6249478 |
hex | 42d9604 |
70096388 has 12 divisors (see below), whose sum is σ = 125660892. Its totient is φ = 34193280.
The previous prime is 70096361. The next prime is 70096399. The reversal of 70096388 is 88369007.
It can be written as a sum of positive squares in 2 ways, for example, as 19430464 + 50665924 = 4408^2 + 7118^2 .
It is a super-2 number, since 2×700963882 = 9827007221293088, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (41).
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, 213545 + ... + 213872.
It is an arithmetic number, because the mean of its divisors is an integer number (10471741).
Almost surely, 270096388 is an apocalyptic number.
It is an amenable number.
70096388 is a deficient number, since it is larger than the sum of its proper divisors (55564504).
70096388 is a wasteful number, since it uses less digits than its factorization.
70096388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427462 (or 427460 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 41.
The square root of 70096388 is about 8372.3585685277. The cubic root of 70096388 is about 412.3176062934.
The spelling of 70096388 in words is "seventy million, ninety-six thousand, three hundred eighty-eight".
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