Base | Representation |
---|---|
bin | 1000010110011… |
… | …11111110010010 |
3 | 11212211022100002 |
4 | 10023033332102 |
5 | 120413322444 |
6 | 10541330002 |
7 | 1510324235 |
oct | 413177622 |
9 | 155738302 |
10 | 70057874 |
11 | 36600577 |
12 | 1b566902 |
13 | 1168bc83 |
14 | 943941c |
15 | 623cd4e |
hex | 42cff92 |
70057874 has 4 divisors (see below), whose sum is σ = 105086814. Its totient is φ = 35028936.
The previous prime is 70057859. The next prime is 70057913. The reversal of 70057874 is 47875007.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 62805625 + 7252249 = 7925^2 + 2693^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17514467 + ... + 17514470.
Almost surely, 270057874 is an apocalyptic number.
70057874 is a deficient number, since it is larger than the sum of its proper divisors (35028940).
70057874 is a wasteful number, since it uses less digits than its factorization.
70057874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35028939.
The product of its (nonzero) digits is 54880, while the sum is 38.
The square root of 70057874 is about 8370.0581837882. The cubic root of 70057874 is about 412.2420773918.
The spelling of 70057874 in words is "seventy million, fifty-seven thousand, eight hundred seventy-four".
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