Base | Representation |
---|---|
bin | 11001101001010101101000… |
… | …01000101011100100010011 |
3 | 21101200101210012212121002210 |
4 | 30310222310020223210103 |
5 | 24342442342322132323 |
6 | 315535534412043203 |
7 | 14610321015103245 |
oct | 1464526410534423 |
9 | 241611705777083 |
10 | 56395942770963 |
11 | 16a73426500694 |
12 | 63a9ab3163503 |
13 | 2561164982a63 |
14 | dcd8147ca095 |
15 | 67bec4214293 |
hex | 334ab422b913 |
56395942770963 has 16 divisors (see below), whose sum is σ = 79750214159616. Its totient is φ = 35373078855840.
The previous prime is 56395942770929. The next prime is 56395942770967. The reversal of 56395942770963 is 36907724959365.
It is not a de Polignac number, because 56395942770963 - 29 = 56395942770451 is a prime.
It is a super-3 number, since 3×563959427709633 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (56395942770967) 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, 6699442545 + ... + 6699450962.
It is an arithmetic number, because the mean of its divisors is an integer number (4984388384976).
Almost surely, 256395942770963 is an apocalyptic number.
56395942770963 is a deficient number, since it is larger than the sum of its proper divisors (23354271388653).
56395942770963 is a wasteful number, since it uses less digits than its factorization.
56395942770963 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13398893594.
The product of its (nonzero) digits is 2314720800, while the sum is 75.
The spelling of 56395942770963 in words is "fifty-six trillion, three hundred ninety-five billion, nine hundred forty-two million, seven hundred seventy thousand, nine hundred sixty-three".
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