Base | Representation |
---|---|
bin | 1010110111000000011000… |
… | …01010011100100101101010 |
3 | 10010112221000202011002120011 |
4 | 11123200030022130211222 |
5 | 11112223143342342030 |
6 | 122442231142522134 |
7 | 5013201111550054 |
oct | 533401412344552 |
9 | 103487022132504 |
10 | 23880222230890 |
11 | 76775aa990983 |
12 | 281819213634a |
13 | 1042b83c6407c |
14 | 5c7b479828d4 |
15 | 2b62a5636b2a |
hex | 15b80c29c96a |
23880222230890 has 32 divisors (see below), whose sum is σ = 43578348802560. Its totient is φ = 9420131032704.
The previous prime is 23880222230881. The next prime is 23880222230899. The reversal of 23880222230890 is 9803222208832.
It is an interprime number because it is at equal distance from previous prime (23880222230881) and next prime (23880222230899).
It is not an unprimeable number, because it can be changed into a prime (23880222230899) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4306531 + ... + 8142889.
It is an arithmetic number, because the mean of its divisors is an integer number (1361823400080).
Almost surely, 223880222230890 is an apocalyptic number.
23880222230890 is a deficient number, since it is larger than the sum of its proper divisors (19698126571670).
23880222230890 is a wasteful number, since it uses less digits than its factorization.
23880222230890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3844966.
The product of its (nonzero) digits is 1327104, while the sum is 49.
The spelling of 23880222230890 in words is "twenty-three trillion, eight hundred eighty billion, two hundred twenty-two million, two hundred thirty thousand, eight hundred ninety".
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