Base | Representation |
---|---|
bin | 11000010101101111011001… |
… | …00001011001101100001111 |
3 | 21000111210122121202110222111 |
4 | 30022313230201121230033 |
5 | 24003412220221420130 |
6 | 305500214303324451 |
7 | 14162643414336100 |
oct | 1412675441315417 |
9 | 230453577673874 |
10 | 53523555654415 |
11 | 160662378a1050 |
12 | 60052825b0727 |
13 | 23b33325ccba2 |
14 | d307a7d343a7 |
15 | 62c40cea502a |
hex | 30adec859b0f |
53523555654415 has 48 divisors (see below), whose sum is σ = 81648004899744. Its totient is φ = 33307506892800.
The previous prime is 53523555654397. The next prime is 53523555654427. The reversal of 53523555654415 is 51445655532535.
It is not a de Polignac number, because 53523555654415 - 215 = 53523555621647 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 53523555654415.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15654966 + ... + 18764995.
It is an arithmetic number, because the mean of its divisors is an integer number (1701000102078).
Almost surely, 253523555654415 is an apocalyptic number.
53523555654415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
53523555654415 is a deficient number, since it is larger than the sum of its proper divisors (28124449245329).
53523555654415 is a wasteful number, since it uses less digits than its factorization.
53523555654415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34420568 (or 34420561 counting only the distinct ones).
The product of its digits is 135000000, while the sum is 58.
The spelling of 53523555654415 in words is "fifty-three trillion, five hundred twenty-three billion, five hundred fifty-five million, six hundred fifty-four thousand, four hundred fifteen".
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