Base | Representation |
---|---|
bin | 11100001001011… |
… | …111011110001100 |
3 | 1012220121210120002 |
4 | 130021133132030 |
5 | 1431344002002 |
6 | 114505543432 |
7 | 14463026615 |
oct | 3411373614 |
9 | 1186553502 |
10 | 472250252 |
11 | 222633671 |
12 | 1121a4b78 |
13 | 76aba426 |
14 | 46a10c0c |
15 | 2b6d6002 |
hex | 1c25f78c |
472250252 has 24 divisors (see below), whose sum is σ = 857590272. Its totient is φ = 227379600.
The previous prime is 472250221. The next prime is 472250257. The reversal of 472250252 is 252052274.
It is not an unprimeable number, because it can be changed into a prime (472250257) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7124 + ... + 31547.
It is an arithmetic number, because the mean of its divisors is an integer number (35732928).
Almost surely, 2472250252 is an apocalyptic number.
It is an amenable number.
472250252 is a deficient number, since it is larger than the sum of its proper divisors (385340020).
472250252 is a wasteful number, since it uses less digits than its factorization.
472250252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38789 (or 38787 counting only the distinct ones).
The product of its (nonzero) digits is 11200, while the sum is 29.
The square root of 472250252 is about 21731.3196101847. The cubic root of 472250252 is about 778.7368619900.
The spelling of 472250252 in words is "four hundred seventy-two million, two hundred fifty thousand, two hundred fifty-two".
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