Base | Representation |
---|---|
bin | 110011101100011010… |
… | …111111001011011100 |
3 | 12022021022112021210121 |
4 | 303230122333023130 |
5 | 1402134030330202 |
6 | 41255452244324 |
7 | 4003331052106 |
oct | 635432771334 |
9 | 168238467717 |
10 | 55506105052 |
11 | 215a38272a2 |
12 | a910a706a4 |
13 | 5307710458 |
14 | 2987ad6576 |
15 | 169ce6d537 |
hex | cec6bf2dc |
55506105052 has 12 divisors (see below), whose sum is σ = 97343686440. Its totient is φ = 27693623216.
The previous prime is 55506105023. The next prime is 55506105071. The reversal of 55506105052 is 25050160555.
It is a junction number, because it is equal to n+sod(n) for n = 55506104999 and 55506105017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14855227 + ... + 14858962.
It is an arithmetic number, because the mean of its divisors is an integer number (8111973870).
Almost surely, 255506105052 is an apocalyptic number.
It is an amenable number.
55506105052 is a deficient number, since it is larger than the sum of its proper divisors (41837581388).
55506105052 is a wasteful number, since it uses less digits than its factorization.
55506105052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29714660 (or 29714658 counting only the distinct ones).
The product of its (nonzero) digits is 37500, while the sum is 34.
The spelling of 55506105052 in words is "fifty-five billion, five hundred six million, one hundred five thousand, fifty-two".
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