Base | Representation |
---|---|
bin | 101011111010… |
… | …1001001001010 |
3 | 1121022202021020 |
4 | 1113311021022 |
5 | 21343233302 |
6 | 2141253310 |
7 | 366462645 |
oct | 127651112 |
9 | 47282236 |
10 | 23024202 |
11 | 11aa6473 |
12 | 7864236 |
13 | 4a01ab6 |
14 | 30b4a5c |
15 | 204bebc |
hex | 15f524a |
23024202 has 32 divisors (see below), whose sum is σ = 48098880. Its totient is φ = 7338240.
The previous prime is 23024201. The next prime is 23024203. The reversal of 23024202 is 20242032.
It is an interprime number because it is at equal distance from previous prime (23024201) and next prime (23024203).
It is a super-2 number, since 2×230242022 = 1060227755473608, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23024201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19077 + ... + 20247.
It is an arithmetic number, because the mean of its divisors is an integer number (1503090).
Almost surely, 223024202 is an apocalyptic number.
23024202 is an abundant number, since it is smaller than the sum of its proper divisors (25074678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23024202 is a wasteful number, since it uses less digits than its factorization.
23024202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1318.
The product of its (nonzero) digits is 192, while the sum is 15.
The square root of 23024202 is about 4798.3540928114. The cubic root of 23024202 is about 284.4864126827.
Adding to 23024202 its reverse (20242032), we get a palindrome (43266234).
The spelling of 23024202 in words is "twenty-three million, twenty-four thousand, two hundred two".
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