Base | Representation |
---|---|
bin | 110011011110000110… |
… | …010000100001001101 |
3 | 12021122120100000120012 |
4 | 303132012100201031 |
5 | 1401141020240104 |
6 | 41215545403005 |
7 | 3664352315162 |
oct | 633606204115 |
9 | 167576300505 |
10 | 55265790029 |
11 | 2149010903a |
12 | a864499465 |
13 | 52999ac108 |
14 | 2963c1c069 |
15 | 1686cedd6e |
hex | cde19084d |
55265790029 has 8 divisors (see below), whose sum is σ = 58316760000. Its totient is φ = 52229044512.
The previous prime is 55265790017. The next prime is 55265790043. The reversal of 55265790029 is 92009756255.
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 55265790029 - 224 = 55249012813 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 (55265790049) 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, 3548129 + ... + 3563670.
It is an arithmetic number, because the mean of its divisors is an integer number (7289595000).
Almost surely, 255265790029 is an apocalyptic number.
It is an amenable number.
55265790029 is a deficient number, since it is larger than the sum of its proper divisors (3050969971).
55265790029 is a wasteful number, since it uses less digits than its factorization.
55265790029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7112227.
The product of its (nonzero) digits is 1701000, while the sum is 50.
The spelling of 55265790029 in words is "fifty-five billion, two hundred sixty-five million, seven hundred ninety thousand, twenty-nine".
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