Base | Representation |
---|---|
bin | 1001101101011000… |
… | …10011101110111101 |
3 | 111110021100002021010 |
4 | 10312230103232331 |
5 | 41133403132000 |
6 | 2221123025433 |
7 | 243112650654 |
oct | 46654235675 |
9 | 14407302233 |
10 | 5212552125 |
11 | 2235393620 |
12 | 101580b279 |
13 | 650bbc291 |
14 | 3763d019b |
15 | 20793ed50 |
hex | 136b13bbd |
5212552125 has 64 divisors (see below), whose sum is σ = 9531325440. Its totient is φ = 2508840000.
The previous prime is 5212552099. The next prime is 5212552141.
5212552125 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5212552125 - 216 = 5212486589 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5212552092 and 5212552101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 568830 + ... + 577920.
It is an arithmetic number, because the mean of its divisors is an integer number (148926960).
Almost surely, 25212552125 is an apocalyptic number.
5212552125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5212552125 is a deficient number, since it is larger than the sum of its proper divisors (4318773315).
5212552125 is a wasteful number, since it uses less digits than its factorization.
5212552125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9259 (or 9249 counting only the distinct ones).
The product of its digits is 10000, while the sum is 30.
The square root of 5212552125 is about 72198.0063782927. The cubic root of 5212552125 is about 1733.8710830484.
The spelling of 5212552125 in words is "five billion, two hundred twelve million, five hundred fifty-two thousand, one hundred twenty-five".
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