Base | Representation |
---|---|
bin | 1010010100101010… |
… | …11110101010111011 |
3 | 112022020110110022212 |
4 | 11022111132222323 |
5 | 42322240040211 |
6 | 2313534405335 |
7 | 254224113506 |
oct | 51225365273 |
9 | 15266413285 |
10 | 5542111931 |
11 | 23944177a4 |
12 | 10a806084b |
13 | 6a4269895 |
14 | 3a809a13d |
15 | 22683c38b |
hex | 14a55eabb |
5542111931 has 2 divisors, whose sum is σ = 5542111932. Its totient is φ = 5542111930.
The previous prime is 5542111921. The next prime is 5542111999. The reversal of 5542111931 is 1391112455.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5542111931 - 230 = 4468370107 is a prime.
It is a super-2 number, since 2×55421119312 = 61430009311465097522, which contains 22 as substring.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (5542111921) 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 as a sum of consecutive naturals, namely, 2771055965 + 2771055966.
It is an arithmetic number, because the mean of its divisors is an integer number (2771055966).
Almost surely, 25542111931 is an apocalyptic number.
5542111931 is a deficient number, since it is larger than the sum of its proper divisors (1).
5542111931 is an equidigital number, since it uses as much as digits as its factorization.
5542111931 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5400, while the sum is 32.
The square root of 5542111931 is about 74445.3620516416. The cubic root of 5542111931 is about 1769.6678631369.
The spelling of 5542111931 in words is "five billion, five hundred forty-two million, one hundred eleven thousand, nine hundred thirty-one".
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