Base | Representation |
---|---|
bin | 110011011100000001… |
… | …100110011000001111 |
3 | 12021120010220020101111 |
4 | 303130001212120033 |
5 | 1401103114430130 |
6 | 41212304152451 |
7 | 3663450606433 |
oct | 633401463017 |
9 | 167503806344 |
10 | 55231014415 |
11 | 21472516665 |
12 | a854908727 |
13 | 5292724525 |
14 | 295d3689c3 |
15 | 1683c3002a |
hex | cdc06660f |
55231014415 has 8 divisors (see below), whose sum is σ = 66283552800. Its totient is φ = 44180587872.
The previous prime is 55231014359. The next prime is 55231014439. The reversal of 55231014415 is 51441013255.
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 55231014415 - 211 = 55231012367 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469840 + ... + 575509.
It is an arithmetic number, because the mean of its divisors is an integer number (8285444100).
Almost surely, 255231014415 is an apocalyptic number.
55231014415 is a deficient number, since it is larger than the sum of its proper divisors (11052538385).
55231014415 is a wasteful number, since it uses less digits than its factorization.
55231014415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1055921.
The product of its (nonzero) digits is 12000, while the sum is 31.
The spelling of 55231014415 in words is "fifty-five billion, two hundred thirty-one million, fourteen thousand, four hundred fifteen".
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