Base | Representation |
---|---|
bin | 110011010010111011… |
… | …100000110000101011 |
3 | 12021011111202211010122 |
4 | 303102323200300223 |
5 | 1400300034023340 |
6 | 41145213433455 |
7 | 3656615606306 |
oct | 632273406053 |
9 | 167144684118 |
10 | 55078423595 |
11 | 213a4374948 |
12 | a81179b88b |
13 | 5269c292c0 |
14 | 2946da7b3d |
15 | 167563cdb5 |
hex | cd2ee0c2b |
55078423595 has 32 divisors (see below), whose sum is σ = 73050937344. Its totient is φ = 39617020800.
The previous prime is 55078423579. The next prime is 55078423637. The reversal of 55078423595 is 59532487055.
55078423595 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 55078423595 - 24 = 55078423579 is a prime.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311150 + ... + 454940.
It is an arithmetic number, because the mean of its divisors is an integer number (2282841792).
Almost surely, 255078423595 is an apocalyptic number.
55078423595 is a deficient number, since it is larger than the sum of its proper divisors (17972513749).
55078423595 is a wasteful number, since it uses less digits than its factorization.
55078423595 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143963.
The product of its (nonzero) digits is 7560000, while the sum is 53.
The spelling of 55078423595 in words is "fifty-five billion, seventy-eight million, four hundred twenty-three thousand, five hundred ninety-five".
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