Base | Representation |
---|---|
bin | 10101100011111101… |
… | …110111110011001010 |
3 | 2012202111120110122222 |
4 | 111203331313303022 |
5 | 334403403001302 |
6 | 14345203414042 |
7 | 1446504516602 |
oct | 254375676312 |
9 | 65674513588 |
10 | 23152000202 |
11 | 9900778471 |
12 | 45a1684322 |
13 | 224c70b606 |
14 | 1198b77c02 |
15 | 907836da2 |
hex | 563f77cca |
23152000202 has 4 divisors (see below), whose sum is σ = 34728000306. Its totient is φ = 11576000100.
The previous prime is 23152000189. The next prime is 23152000271. The reversal of 23152000202 is 20200025132.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 16456014961 + 6695985241 = 128281^2 + 81829^2 .
It is a super-2 number, since 2×231520002022 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5788000049 + ... + 5788000052.
Almost surely, 223152000202 is an apocalyptic number.
23152000202 is a deficient number, since it is larger than the sum of its proper divisors (11576000104).
23152000202 is a wasteful number, since it uses less digits than its factorization.
23152000202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11576000103.
The product of its (nonzero) digits is 240, while the sum is 17.
Adding to 23152000202 its reverse (20200025132), we get a palindrome (43352025334).
The spelling of 23152000202 in words is "twenty-three billion, one hundred fifty-two million, two hundred two", and thus it is an aban number.
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