Base | Representation |
---|---|
bin | 110011010100100110… |
… | …101011000010011110 |
3 | 12021020110122000102211 |
4 | 303110212223002132 |
5 | 1400324231440402 |
6 | 41152055511034 |
7 | 3660406435612 |
oct | 632446530236 |
9 | 167213560384 |
10 | 55106515102 |
11 | 21409211471 |
12 | a81b08847a |
13 | 52729b36b2 |
14 | 294a9db342 |
15 | 1677d3b4d7 |
hex | cd49ab09e |
55106515102 has 16 divisors (see below), whose sum is σ = 82907154000. Its totient is φ = 27470907072.
The previous prime is 55106515007. The next prime is 55106515141. The reversal of 55106515102 is 20151560155.
55106515102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1004208 + ... + 1057660.
It is an arithmetic number, because the mean of its divisors is an integer number (5181697125).
Almost surely, 255106515102 is an apocalyptic number.
55106515102 is a deficient number, since it is larger than the sum of its proper divisors (27800638898).
55106515102 is a wasteful number, since it uses less digits than its factorization.
55106515102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54987.
The product of its (nonzero) digits is 7500, while the sum is 31.
The spelling of 55106515102 in words is "fifty-five billion, one hundred six million, five hundred fifteen thousand, one hundred two".
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