Base | Representation |
---|---|
bin | 1001100100001010… |
… | …11100011011001100 |
3 | 111020212212222212200 |
4 | 10302011130123030 |
5 | 41004111131434 |
6 | 2205322201500 |
7 | 241153643430 |
oct | 46205343314 |
9 | 14225788780 |
10 | 5135255244 |
11 | 21a57992a9 |
12 | bb3953290 |
13 | 63ab97392 |
14 | 36a02c9c0 |
15 | 200c72199 |
hex | 13215c6cc |
5135255244 has 72 divisors (see below), whose sum is σ = 14854065408. Its totient is φ = 1465348320.
The previous prime is 5135255239. The next prime is 5135255261. The reversal of 5135255244 is 4425525315.
5135255244 is a `hidden beast` number, since 5 + 13 + 52 + 552 + 44 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 5135255199 and 5135255208.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191809 + ... + 216935.
It is an arithmetic number, because the mean of its divisors is an integer number (206306464).
Almost surely, 25135255244 is an apocalyptic number.
It is an amenable number.
5135255244 is an abundant number, since it is smaller than the sum of its proper divisors (9718810164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5135255244 is a wasteful number, since it uses less digits than its factorization.
5135255244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25955 (or 25950 counting only the distinct ones).
The product of its digits is 120000, while the sum is 36.
The square root of 5135255244 is about 71660.6952519999. The cubic root of 5135255244 is about 1725.2578477822.
The spelling of 5135255244 in words is "five billion, one hundred thirty-five million, two hundred fifty-five thousand, two hundred forty-four".
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