Base | Representation |
---|---|
bin | 10010001000011… |
… | …110010001101100 |
3 | 210012102112010000 |
4 | 102020132101230 |
5 | 1110334223202 |
6 | 50104144300 |
7 | 10352515455 |
oct | 2210362154 |
9 | 705375100 |
10 | 304211052 |
11 | 1467a02a2 |
12 | 85a68090 |
13 | 4b043752 |
14 | 2c58c12c |
15 | 1ba9191c |
hex | 1221e46c |
304211052 has 60 divisors (see below), whose sum is σ = 837140920. Its totient is φ = 96064704.
The previous prime is 304211051. The next prime is 304211053. The reversal of 304211052 is 250112403.
It is an interprime number because it is at equal distance from previous prime (304211051) and next prime (304211053).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (304211051) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18553 + ... + 30864.
Almost surely, 2304211052 is an apocalyptic number.
It is an amenable number.
304211052 is an abundant number, since it is smaller than the sum of its proper divisors (532929868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304211052 is a wasteful number, since it uses less digits than its factorization.
304211052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49452 (or 49441 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 304211052 is about 17441.6470552526. The cubic root of 304211052 is about 672.5506487929.
Adding to 304211052 its reverse (250112403), we get a palindrome (554323455).
The spelling of 304211052 in words is "three hundred four million, two hundred eleven thousand, fifty-two".
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