Base | Representation |
---|---|
bin | 10101100010000100… |
… | …101100001000101001 |
3 | 2012200021210112020222 |
4 | 111202010230020221 |
5 | 334322234424001 |
6 | 14342110455425 |
7 | 1445640511055 |
oct | 254204541051 |
9 | 65607715228 |
10 | 23120233001 |
11 | 9894850288 |
12 | 4592b04575 |
13 | 2245c68158 |
14 | 1194868c65 |
15 | 904b5e61b |
hex | 56212c229 |
23120233001 has 8 divisors (see below), whose sum is σ = 23286009600. Its totient is φ = 22954598128.
The previous prime is 23120232923. The next prime is 23120233009. The reversal of 23120233001 is 10033202132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23120233001 - 218 = 23119970857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23120233009) 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 7 ways as a sum of consecutive naturals, for example, 303560 + ... + 372006.
It is an arithmetic number, because the mean of its divisors is an integer number (2910751200).
Almost surely, 223120233001 is an apocalyptic number.
It is an amenable number.
23120233001 is a deficient number, since it is larger than the sum of its proper divisors (165776599).
23120233001 is a wasteful number, since it uses less digits than its factorization.
23120233001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70863.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 23120233001 its reverse (10033202132), we get a palindrome (33153435133).
The spelling of 23120233001 in words is "twenty-three billion, one hundred twenty million, two hundred thirty-three thousand, one".
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