Base | Representation |
---|---|
bin | 1111110101111000… |
… | …1100101110111000 |
3 | 101222100221000211101 |
4 | 3331132030232320 |
5 | 32202123131440 |
6 | 1541550541144 |
7 | 210245045065 |
oct | 37536145670 |
9 | 11870830741 |
10 | 4252552120 |
11 | 1892500393 |
12 | 9a82077b4 |
13 | 52a04893b |
14 | 2c4ad5c6c |
15 | 19d51069a |
hex | fd78cbb8 |
4252552120 has 16 divisors (see below), whose sum is σ = 9568242360. Its totient is φ = 1701020832.
The previous prime is 4252552097. The next prime is 4252552121. The reversal of 4252552120 is 212552524.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4252552121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53156862 + ... + 53156941.
Almost surely, 24252552120 is an apocalyptic number.
4252552120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4252552120 is an abundant number, since it is smaller than the sum of its proper divisors (5315690240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4252552120 is a wasteful number, since it uses less digits than its factorization.
4252552120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106313814 (or 106313810 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 28.
The square root of 4252552120 is about 65211.5949812608. The cubic root of 4252552120 is about 1620.1300662729.
The spelling of 4252552120 in words is "four billion, two hundred fifty-two million, five hundred fifty-two thousand, one hundred twenty".
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