Base | Representation |
---|---|
bin | 1000011001101… |
… | …01111101110010 |
3 | 11220121112101200 |
4 | 10030311331302 |
5 | 121020210014 |
6 | 10554312030 |
7 | 1514014215 |
oct | 414657562 |
9 | 156545350 |
10 | 70475634 |
11 | 36866429 |
12 | 1b728616 |
13 | 117a7178 |
14 | 950777c |
15 | 62c1a09 |
hex | 4335f72 |
70475634 has 24 divisors (see below), whose sum is σ = 159337152. Its totient is φ = 22470360.
The previous prime is 70475633. The next prime is 70475681. The reversal of 70475634 is 43657407.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (70475633) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84702 + ... + 85529.
It is an arithmetic number, because the mean of its divisors is an integer number (6639048).
Almost surely, 270475634 is an apocalyptic number.
70475634 is an abundant number, since it is smaller than the sum of its proper divisors (88861518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70475634 is a wasteful number, since it uses less digits than its factorization.
70475634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170262 (or 170259 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 36.
The square root of 70475634 is about 8394.9767122965. The cubic root of 70475634 is about 413.0598634759.
The spelling of 70475634 in words is "seventy million, four hundred seventy-five thousand, six hundred thirty-four".
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