Base | Representation |
---|---|
bin | 1101100100100… |
… | …0010000100010 |
3 | 10222002210021212 |
4 | 3121020100202 |
5 | 104032402244 |
6 | 5351550122 |
7 | 1260542552 |
oct | 331102042 |
9 | 128083255 |
10 | 56919074 |
11 | 2a147163 |
12 | 1708b342 |
13 | ba3b834 |
14 | 77b9162 |
15 | 4ee4d9e |
hex | 3648422 |
56919074 has 8 divisors (see below), whose sum is σ = 85422108. Its totient is φ = 28445040.
The previous prime is 56919053. The next prime is 56919101. The reversal of 56919074 is 47091965.
It can be written as a sum of positive squares in 2 ways, for example, as 54538225 + 2380849 = 7385^2 + 1543^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 1397 + ... + 10760.
Almost surely, 256919074 is an apocalyptic number.
56919074 is a deficient number, since it is larger than the sum of its proper divisors (28503034).
56919074 is a wasteful number, since it uses less digits than its factorization.
56919074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14500.
The product of its (nonzero) digits is 68040, while the sum is 41.
The square root of 56919074 is about 7544.4730763652. The cubic root of 56919074 is about 384.6678959872.
Adding to 56919074 its sum of digits (41), we get a triangular number (56919115 = T10669).
The spelling of 56919074 in words is "fifty-six million, nine hundred nineteen thousand, seventy-four".
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