Base | Representation |
---|---|
bin | 1000011101011… |
… | …10011011101000 |
3 | 11221112121020212 |
4 | 10032232123220 |
5 | 121132002224 |
6 | 11013040252 |
7 | 1521140615 |
oct | 416563350 |
9 | 157477225 |
10 | 70969064 |
11 | 37073121 |
12 | 1b926088 |
13 | 1191a93a |
14 | 95d550c |
15 | 636cd0e |
hex | 43ae6e8 |
70969064 has 16 divisors (see below), whose sum is σ = 134386020. Its totient is φ = 35132800.
The previous prime is 70969051. The next prime is 70969111. The reversal of 70969064 is 46096907.
It can be written as a sum of positive squares in 2 ways, for example, as 60996100 + 9972964 = 7810^2 + 3158^2 .
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, 43109 + ... + 44724.
Almost surely, 270969064 is an apocalyptic number.
It is an amenable number.
70969064 is a deficient number, since it is larger than the sum of its proper divisors (63416956).
70969064 is a wasteful number, since it uses less digits than its factorization.
70969064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87940 (or 87936 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 41.
The square root of 70969064 is about 8424.3138593004. The cubic root of 70969064 is about 414.0216252016.
The spelling of 70969064 in words is "seventy million, nine hundred sixty-nine thousand, sixty-four".
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