Base | Representation |
---|---|
bin | 10101100010000101… |
… | …001001010001100011 |
3 | 2012200022000120222111 |
4 | 111202011021101203 |
5 | 334322302233410 |
6 | 14342113220151 |
7 | 1445641516042 |
oct | 254205112143 |
9 | 65608016874 |
10 | 23120352355 |
11 | 9894921a21 |
12 | 4592b61657 |
13 | 2245caa589 |
14 | 119489a559 |
15 | 904b84b8a |
hex | 562149463 |
23120352355 has 8 divisors (see below), whose sum is σ = 27849916512. Its totient is φ = 18425952768.
The previous prime is 23120352347. The next prime is 23120352371. The reversal of 23120352355 is 55325302132.
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 23120352355 - 23 = 23120352347 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8789694 + ... + 8792323.
It is an arithmetic number, because the mean of its divisors is an integer number (3481239564).
Almost surely, 223120352355 is an apocalyptic number.
23120352355 is a deficient number, since it is larger than the sum of its proper divisors (4729564157).
23120352355 is a wasteful number, since it uses less digits than its factorization.
23120352355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17582285.
The product of its (nonzero) digits is 27000, while the sum is 31.
Adding to 23120352355 its reverse (55325302132), we get a palindrome (78445654487).
The spelling of 23120352355 in words is "twenty-three billion, one hundred twenty million, three hundred fifty-two thousand, three hundred fifty-five".
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