Base | Representation |
---|---|
bin | 1101100011011… |
… | …1111001100110 |
3 | 10221222101101020 |
4 | 3120313321212 |
5 | 104023231240 |
6 | 5350312010 |
7 | 1260143322 |
oct | 330677146 |
9 | 127871336 |
10 | 56852070 |
11 | 2a100890 |
12 | 17058606 |
13 | ba171a2 |
14 | 779c982 |
15 | 4ed00d0 |
hex | 3637e66 |
56852070 has 32 divisors (see below), whose sum is σ = 148849920. Its totient is φ = 13782240.
The previous prime is 56852057. The next prime is 56852077. The reversal of 56852070 is 7025865.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56852077) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85810 + ... + 86469.
It is an arithmetic number, because the mean of its divisors is an integer number (4651560).
Almost surely, 256852070 is an apocalyptic number.
56852070 is an abundant number, since it is smaller than the sum of its proper divisors (91997850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56852070 is a wasteful number, since it uses less digits than its factorization.
56852070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172300.
The product of its (nonzero) digits is 16800, while the sum is 33.
The square root of 56852070 is about 7540.0311670443. The cubic root of 56852070 is about 384.5168955922.
The spelling of 56852070 in words is "fifty-six million, eight hundred fifty-two thousand, seventy".
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