Base | Representation |
---|---|
bin | 11101000010001… |
… | …00111101100110 |
3 | 121222021201200020 |
4 | 32201010331212 |
5 | 444322131402 |
6 | 40100100010 |
7 | 6015105303 |
oct | 1641047546 |
9 | 558251606 |
10 | 243552102 |
11 | 11552a332 |
12 | 69694606 |
13 | 3b5c5891 |
14 | 244bc0aa |
15 | 165ad8bc |
hex | e844f66 |
243552102 has 32 divisors (see below), whose sum is σ = 500697600. Its totient is φ = 78949728.
The previous prime is 243552079. The next prime is 243552137. The reversal of 243552102 is 201255342.
243552102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27924 + ... + 35592.
It is an arithmetic number, because the mean of its divisors is an integer number (15646800).
Almost surely, 2243552102 is an apocalyptic number.
243552102 is an abundant number, since it is smaller than the sum of its proper divisors (257145498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243552102 is a wasteful number, since it uses less digits than its factorization.
243552102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7820.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 243552102 is about 15606.1559007976. The cubic root of 243552102 is about 624.4973896275.
The spelling of 243552102 in words is "two hundred forty-three million, five hundred fifty-two thousand, one hundred two".
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