Base | Representation |
---|---|
bin | 110101000011101001… |
… | …001000111001111101 |
3 | 12110001022001000221221 |
4 | 311003221020321331 |
5 | 1413133133321301 |
6 | 42101004353341 |
7 | 4054520121346 |
oct | 650351107175 |
9 | 173038030857 |
10 | 56969432701 |
11 | 22184839a95 |
12 | b05ab45851 |
13 | 54ab9326bc |
14 | 2a861b10cd |
15 | 1736671da1 |
hex | d43a48e7d |
56969432701 has 4 divisors (see below), whose sum is σ = 56971117600. Its totient is φ = 56967747804.
The previous prime is 56969432647. The next prime is 56969432789. The reversal of 56969432701 is 10723496965.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 56969432701 - 215 = 56969399933 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56969402701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790671 + ... + 859708.
It is an arithmetic number, because the mean of its divisors is an integer number (14242779400).
Almost surely, 256969432701 is an apocalyptic number.
It is an amenable number.
56969432701 is a deficient number, since it is larger than the sum of its proper divisors (1684899).
56969432701 is a wasteful number, since it uses less digits than its factorization.
56969432701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1684898.
The product of its (nonzero) digits is 2449440, while the sum is 52.
The spelling of 56969432701 in words is "fifty-six billion, nine hundred sixty-nine million, four hundred thirty-two thousand, seven hundred one".
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