Base | Representation |
---|---|
bin | 110011100011111001… |
… | …001111010111111001 |
3 | 12021220100022212111011 |
4 | 303203321033113321 |
5 | 1401340414301021 |
6 | 41233342033521 |
7 | 3666643040050 |
oct | 634371172771 |
9 | 167810285434 |
10 | 55363040761 |
11 | 2152aaa1a46 |
12 | a890b788a1 |
13 | 52b3b9c422 |
14 | 2972ad5397 |
15 | 169060dde1 |
hex | ce3e4f5f9 |
55363040761 has 8 divisors (see below), whose sum is σ = 63543602304. Its totient is φ = 47250368160.
The previous prime is 55363040753. The next prime is 55363040797. The reversal of 55363040761 is 16704036355.
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 55363040761 - 23 = 55363040753 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55363040741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16970485 + ... + 16973746.
It is an arithmetic number, because the mean of its divisors is an integer number (7942950288).
Almost surely, 255363040761 is an apocalyptic number.
It is an amenable number.
55363040761 is a deficient number, since it is larger than the sum of its proper divisors (8180561543).
55363040761 is a wasteful number, since it uses less digits than its factorization.
55363040761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33944471.
The product of its (nonzero) digits is 226800, while the sum is 40.
The spelling of 55363040761 in words is "fifty-five billion, three hundred sixty-three million, forty thousand, seven hundred sixty-one".
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