Base | Representation |
---|---|
bin | 10101100110110111… |
… | …000110000100111000 |
3 | 2012212212221022202200 |
4 | 111212313012010320 |
5 | 340003320232240 |
6 | 14354100230200 |
7 | 1450634315655 |
oct | 254667060470 |
9 | 65785838680 |
10 | 23200555320 |
11 | 9926121668 |
12 | 45b599b360 |
13 | 22597ac157 |
14 | 11a13b6c2c |
15 | 90bc28930 |
hex | 566dc6138 |
23200555320 has 48 divisors (see below), whose sum is σ = 75401805960. Its totient is φ = 6186814656.
The previous prime is 23200555319. The next prime is 23200555387. The reversal of 23200555320 is 2355500232.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32222634 + ... + 32223353.
Almost surely, 223200555320 is an apocalyptic number.
23200555320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23200555320 is an abundant number, since it is smaller than the sum of its proper divisors (52201250640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23200555320 is a wasteful number, since it uses less digits than its factorization.
23200555320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64446004 (or 64445997 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 27.
The spelling of 23200555320 in words is "twenty-three billion, two hundred million, five hundred fifty-five thousand, three hundred twenty".
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