Base | Representation |
---|---|
bin | 110010100111000010… |
… | …001101110100111111 |
3 | 12012021012000210022110 |
4 | 302213002031310333 |
5 | 1342243021433201 |
6 | 40544145145103 |
7 | 3632434144632 |
oct | 624702156477 |
9 | 165235023273 |
10 | 54341983551 |
11 | 210566a6609 |
12 | a64702b193 |
13 | 518049b86b |
14 | 28b7265c19 |
15 | 1630b6d6d6 |
hex | ca708dd3f |
54341983551 has 16 divisors (see below), whose sum is σ = 76113676800. Its totient is φ = 34420283040.
The previous prime is 54341983499. The next prime is 54341983567. The reversal of 54341983551 is 15538914345.
It is a de Polignac number, because none of the positive numbers 2k-54341983551 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 54341983551.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54341983051) 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, 2632555 + ... + 2653116.
It is an arithmetic number, because the mean of its divisors is an integer number (4757104800).
Almost surely, 254341983551 is an apocalyptic number.
54341983551 is a deficient number, since it is larger than the sum of its proper divisors (21771693249).
54341983551 is a wasteful number, since it uses less digits than its factorization.
54341983551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5285846.
The product of its digits is 1296000, while the sum is 48.
The spelling of 54341983551 in words is "fifty-four billion, three hundred forty-one million, nine hundred eighty-three thousand, five hundred fifty-one".
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