Base | Representation |
---|---|
bin | 1000011100110… |
… | …01111011010100 |
3 | 11221101100001012 |
4 | 10032121323110 |
5 | 121121310301 |
6 | 11011151352 |
7 | 1520341013 |
oct | 416317324 |
9 | 157340035 |
10 | 70885076 |
11 | 37016009 |
12 | 1b8a5558 |
13 | 118bb642 |
14 | 95b2a7a |
15 | 6352ebb |
hex | 4399ed4 |
70885076 has 6 divisors (see below), whose sum is σ = 124048890. Its totient is φ = 35442536.
The previous prime is 70885069. The next prime is 70885099. The reversal of 70885076 is 67058807.
It can be written as a sum of positive squares in only one way, i.e., 43217476 + 27667600 = 6574^2 + 5260^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8860631 + ... + 8860638.
It is an arithmetic number, because the mean of its divisors is an integer number (20674815).
Almost surely, 270885076 is an apocalyptic number.
It is an amenable number.
70885076 is a deficient number, since it is larger than the sum of its proper divisors (53163814).
70885076 is a wasteful number, since it uses less digits than its factorization.
70885076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17721273 (or 17721271 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 41.
The square root of 70885076 is about 8419.3275265902. The cubic root of 70885076 is about 413.8582367589.
The spelling of 70885076 in words is "seventy million, eight hundred eighty-five thousand, seventy-six".
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