Base | Representation |
---|---|
bin | 11001100011110101101101… |
… | …01110000011010101101111 |
3 | 21101000100002222221111011102 |
4 | 30301322312232003111233 |
5 | 24331343422413423241 |
6 | 315313050502513315 |
7 | 14560552021236443 |
oct | 1461726656032557 |
9 | 241010088844142 |
10 | 56207007561071 |
11 | 16a00292500024 |
12 | 637936513583b |
13 | 25493b4b24583 |
14 | dc4610042823 |
15 | 67711737b39b |
hex | 331eb6b8356f |
56207007561071 has 8 divisors (see below), whose sum is σ = 57462311694000. Its totient is φ = 54963950298048.
The previous prime is 56207007561041. The next prime is 56207007561073. The reversal of 56207007561071 is 17016570070265.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56207007561071 - 230 = 56205933819247 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56207007561073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3061708196 + ... + 3061726553.
It is an arithmetic number, because the mean of its divisors is an integer number (7182788961750).
Almost surely, 256207007561071 is an apocalyptic number.
56207007561071 is a deficient number, since it is larger than the sum of its proper divisors (1255304132929).
56207007561071 is a wasteful number, since it uses less digits than its factorization.
56207007561071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6123434953.
The product of its (nonzero) digits is 617400, while the sum is 47.
The spelling of 56207007561071 in words is "fifty-six trillion, two hundred seven billion, seven million, five hundred sixty-one thousand, seventy-one".
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