Base | Representation |
---|---|
bin | 1000011000100… |
… | …01100011001010 |
3 | 11220022221210020 |
4 | 10030101203022 |
5 | 121000421344 |
6 | 10551201310 |
7 | 1512523311 |
oct | 414214312 |
9 | 156287706 |
10 | 70326474 |
11 | 36774359 |
12 | 1b676236 |
13 | 117542ca |
14 | 94a9278 |
15 | 6292719 |
hex | 43118ca |
70326474 has 8 divisors (see below), whose sum is σ = 140652960. Its totient is φ = 23442156.
The previous prime is 70326469. The next prime is 70326493. The reversal of 70326474 is 47462307.
It is a sphenic number, since it is the product of 3 distinct primes.
70326474 is an admirable number.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon 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, 5860534 + ... + 5860545.
It is an arithmetic number, because the mean of its divisors is an integer number (17581620).
Almost surely, 270326474 is an apocalyptic number.
70326474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70326474 is a wasteful number, since it uses less digits than its factorization.
70326474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11721084.
The product of its (nonzero) digits is 28224, while the sum is 33.
The square root of 70326474 is about 8386.0881225992. The cubic root of 70326474 is about 412.7682471933.
The spelling of 70326474 in words is "seventy million, three hundred twenty-six thousand, four hundred seventy-four".
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