Base | Representation |
---|---|
bin | 1000110110100100… |
… | …10010111001111000 |
3 | 110021020010121210100 |
4 | 10123102102321320 |
5 | 34213200420102 |
6 | 2103335515400 |
7 | 225530456415 |
oct | 43322227170 |
9 | 13236117710 |
10 | 4752748152 |
11 | 2019891039 |
12 | b07828b60 |
13 | 5a986c019 |
14 | 3312dd10c |
15 | 1cc3b6a1c |
hex | 11b492e78 |
4752748152 has 48 divisors (see below), whose sum is σ = 13431684240. Its totient is φ = 1515368448.
The previous prime is 4752748139. The next prime is 4752748153. The reversal of 4752748152 is 2518472574.
4752748152 is a `hidden beast` number, since 47 + 527 + 4 + 81 + 5 + 2 = 666.
It is a super-2 number, since 2×47527481522 = 45177229992678830208, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4752748098 and 4752748107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4752748153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1433353 + ... + 1436664.
It is an arithmetic number, because the mean of its divisors is an integer number (279826755).
Almost surely, 24752748152 is an apocalyptic number.
It is an amenable number.
4752748152 is an abundant number, since it is smaller than the sum of its proper divisors (8678936088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4752748152 is a wasteful number, since it uses less digits than its factorization.
4752748152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2870052 (or 2870045 counting only the distinct ones).
The product of its digits is 627200, while the sum is 45.
The square root of 4752748152 is about 68940.1780676551. The cubic root of 4752748152 is about 1681.3118240381.
The spelling of 4752748152 in words is "four billion, seven hundred fifty-two million, seven hundred forty-eight thousand, one hundred fifty-two".
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