Base | Representation |
---|---|
bin | 110011110011111001… |
… | …000000010011111110 |
3 | 12022121001022200002020 |
4 | 303303321000103332 |
5 | 1402413120231101 |
6 | 41320130141010 |
7 | 4006412135622 |
oct | 636371002376 |
9 | 168531280066 |
10 | 55631414526 |
11 | 21658535146 |
12 | a946a21766 |
13 | 5327675c7c |
14 | 299a5d5182 |
15 | 16a8e72136 |
hex | cf3e404fe |
55631414526 has 8 divisors (see below), whose sum is σ = 111262829064. Its totient is φ = 18543804840.
The previous prime is 55631414521. The next prime is 55631414557. The reversal of 55631414526 is 62541413655.
It is a sphenic number, since it is the product of 3 distinct primes.
55631414526 is an admirable number.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55631414521) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4635951205 + ... + 4635951216.
It is an arithmetic number, because the mean of its divisors is an integer number (13907853633).
Almost surely, 255631414526 is an apocalyptic number.
55631414526 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55631414526 is a wasteful number, since it uses less digits than its factorization.
55631414526 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9271902426.
The product of its digits is 432000, while the sum is 42.
The spelling of 55631414526 in words is "fifty-five billion, six hundred thirty-one million, four hundred fourteen thousand, five hundred twenty-six".
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