Base | Representation |
---|---|
bin | 1100101010100… |
… | …0100100101011 |
3 | 10200221201221120 |
4 | 3022220210223 |
5 | 102044304100 |
6 | 5134310323 |
7 | 1213335456 |
oct | 312504453 |
9 | 120851846 |
10 | 53119275 |
11 | 27a91330 |
12 | 159583a3 |
13 | b00b131 |
14 | 70aa49d |
15 | 49e40a0 |
hex | 32a892b |
53119275 has 72 divisors (see below), whose sum is σ = 100475712. Its totient is φ = 24552000.
The previous prime is 53119273. The next prime is 53119301. The reversal of 53119275 is 57291135.
It is not a de Polignac number, because 53119275 - 21 = 53119273 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (53119273) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 792792 + ... + 792858.
It is an arithmetic number, because the mean of its divisors is an integer number (1395496).
Almost surely, 253119275 is an apocalyptic number.
53119275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
53119275 is a deficient number, since it is larger than the sum of its proper divisors (47356437).
53119275 is a wasteful number, since it uses less digits than its factorization.
53119275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153 (or 117 counting only the distinct ones).
The product of its digits is 9450, while the sum is 33.
The square root of 53119275 is about 7288.2971262154. The cubic root of 53119275 is about 375.9101447990.
The spelling of 53119275 in words is "fifty-three million, one hundred nineteen thousand, two hundred seventy-five".
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