Base | Representation |
---|---|
bin | 110011010111111011… |
… | …100001111110010001 |
3 | 12021101100121221000102 |
4 | 303113323201332101 |
5 | 1400433023032031 |
6 | 41201411502145 |
7 | 3661654636520 |
oct | 632773417621 |
9 | 167340557012 |
10 | 55162314641 |
11 | 21437763495 |
12 | a8358b7955 |
13 | 528141c785 |
14 | 29541a44b7 |
15 | 167cbae7cb |
hex | cd7ee1f91 |
55162314641 has 8 divisors (see below), whose sum is σ = 63044074944. Its totient is φ = 47280911760.
The previous prime is 55162314637. The next prime is 55162314689. The reversal of 55162314641 is 14641326155.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55162314641 - 22 = 55162314637 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55162314595 and 55162314604.
It is not an unprimeable number, because it can be changed into a prime (55162314541) 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, 504506 + ... + 604028.
It is an arithmetic number, because the mean of its divisors is an integer number (7880509368).
Almost surely, 255162314641 is an apocalyptic number.
It is an amenable number.
55162314641 is a deficient number, since it is larger than the sum of its proper divisors (7881760303).
55162314641 is an equidigital number, since it uses as much as digits as its factorization.
55162314641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178711.
The product of its digits is 86400, while the sum is 38.
The spelling of 55162314641 in words is "fifty-five billion, one hundred sixty-two million, three hundred fourteen thousand, six hundred forty-one".
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