Base | Representation |
---|---|
bin | 110011001001000100… |
… | …000101001001001110 |
3 | 12020201222022020011202 |
4 | 303021010011021032 |
5 | 1344430200210424 |
6 | 41120541545502 |
7 | 3652535633261 |
oct | 631104051116 |
9 | 166658266152 |
10 | 54912897614 |
11 | 21319998813 |
12 | a786275292 |
13 | 5241852533 |
14 | 292cddacd8 |
15 | 1665d432ae |
hex | cc910524e |
54912897614 has 32 divisors (see below), whose sum is σ = 89651573760. Its totient is φ = 25130088000.
The previous prime is 54912897607. The next prime is 54912897619. The reversal of 54912897614 is 41679821945.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 54912897614.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54912897619) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669197 + ... + 746759.
It is an arithmetic number, because the mean of its divisors is an integer number (2801611680).
Almost surely, 254912897614 is an apocalyptic number.
54912897614 is a deficient number, since it is larger than the sum of its proper divisors (34738676146).
54912897614 is a wasteful number, since it uses less digits than its factorization.
54912897614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78216.
The product of its digits is 4354560, while the sum is 56.
The spelling of 54912897614 in words is "fifty-four billion, nine hundred twelve million, eight hundred ninety-seven thousand, six hundred fourteen".
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