Base | Representation |
---|---|
bin | 1010100110010001011000… |
… | …00010111101000110010110 |
3 | 10001111221212122200120100112 |
4 | 11103020230002331012112 |
5 | 11023313103232121100 |
6 | 121322135304243022 |
7 | 4623514235262566 |
oct | 523105402750626 |
9 | 101457778616315 |
10 | 23305231520150 |
11 | 7475769699588 |
12 | 2744862a70472 |
13 | 100089b743298 |
14 | 5a7d9cdc2da6 |
15 | 2a63511c3b35 |
hex | 15322c0bd196 |
23305231520150 has 24 divisors (see below), whose sum is σ = 43390522163664. Its totient is φ = 9312890127200.
The previous prime is 23305231520147. The next prime is 23305231520159. The reversal of 23305231520150 is 5102513250332.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23305231520159) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230010866 + ... + 230112165.
It is an arithmetic number, because the mean of its divisors is an integer number (1807938423486).
Almost surely, 223305231520150 is an apocalyptic number.
23305231520150 is a deficient number, since it is larger than the sum of its proper divisors (20085290643514).
23305231520150 is a wasteful number, since it uses less digits than its factorization.
23305231520150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 460124056 (or 460124051 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 32.
Adding to 23305231520150 its reverse (5102513250332), we get a palindrome (28407744770482).
The spelling of 23305231520150 in words is "twenty-three trillion, three hundred five billion, two hundred thirty-one million, five hundred twenty thousand, one hundred fifty".
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