Base | Representation |
---|---|
bin | 110011111111101110… |
… | …111100000000111111 |
3 | 12100002220012001011111 |
4 | 303333232330000333 |
5 | 1403320001231304 |
6 | 41351544502451 |
7 | 4014344015623 |
oct | 637756740077 |
9 | 170086161144 |
10 | 55830102079 |
11 | 2174a701034 |
12 | a9a147aa27 |
13 | 5359890a7b |
14 | 29b8b55183 |
15 | 16bb61c704 |
hex | cffbbc03f |
55830102079 has 8 divisors (see below), whose sum is σ = 55896809472. Its totient is φ = 55763426040.
The previous prime is 55830102047. The next prime is 55830102137. The reversal of 55830102079 is 97020103855.
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 55830102079 - 25 = 55830102047 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 (55830102479) 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, 6294802 + ... + 6303664.
It is an arithmetic number, because the mean of its divisors is an integer number (6987101184).
Almost surely, 255830102079 is an apocalyptic number.
55830102079 is a deficient number, since it is larger than the sum of its proper divisors (66707393).
55830102079 is a wasteful number, since it uses less digits than its factorization.
55830102079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15677.
The product of its (nonzero) digits is 75600, while the sum is 40.
The spelling of 55830102079 in words is "fifty-five billion, eight hundred thirty million, one hundred two thousand, seventy-nine".
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