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23313223058 = 211656611529
BaseRepresentation
bin10101101101100100…
…111000110110010010
32020011201221102211212
4111231210320312102
5340221141114213
614413203140122
71453503061226
oct255544706622
966151842755
1023313223058
1199837855a4
124627674642
132276c39858
1411b2344786
15916a819a8
hex56d938d92

23313223058 has 4 divisors (see below), whose sum is σ = 34969834590. Its totient is φ = 11656611528.

The previous prime is 23313223057. The next prime is 23313223123. The reversal of 23313223058 is 85032231332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21568740769 + 1744482289 = 146863^2 + 41767^2 .

It is a super-3 number, since 3×233132230583 (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (23313223057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5828305763 + ... + 5828305766.

Almost surely, 223313223058 is an apocalyptic number.

23313223058 is a deficient number, since it is larger than the sum of its proper divisors (11656611532).

23313223058 is a wasteful number, since it uses less digits than its factorization.

23313223058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11656611531.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 23313223058 in words is "twenty-three billion, three hundred thirteen million, two hundred twenty-three thousand, fifty-eight".

Divisors: 1 2 11656611529 23313223058