Base | Representation |
---|---|
bin | 10101110110001110… |
… | …011010101011001101 |
3 | 2020112211222111101000 |
4 | 111312032122223031 |
5 | 341020312432440 |
6 | 14435425210513 |
7 | 1460214330423 |
oct | 256616325315 |
9 | 66484874330 |
10 | 23458327245 |
11 | 9a48683511 |
12 | 4668190a39 |
13 | 229b013212 |
14 | 11c7717113 |
15 | 924695730 |
hex | 57639aacd |
23458327245 has 16 divisors (see below), whose sum is σ = 41703693120. Its totient is φ = 12511107792.
The previous prime is 23458327237. The next prime is 23458327261. The reversal of 23458327245 is 54272385432.
23458327245 is a `hidden beast` number, since 2 + 3 + 4 + 583 + 27 + 2 + 45 = 666.
It is not a de Polignac number, because 23458327245 - 23 = 23458327237 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 23458327245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86882559 + ... + 86882828.
It is an arithmetic number, because the mean of its divisors is an integer number (2606480820).
Almost surely, 223458327245 is an apocalyptic number.
It is an amenable number.
23458327245 is a deficient number, since it is larger than the sum of its proper divisors (18245365875).
23458327245 is a wasteful number, since it uses less digits than its factorization.
23458327245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173765401 (or 173765395 counting only the distinct ones).
The product of its digits is 1612800, while the sum is 45.
It can be divided in two parts, 23458 and 327245, that added together give a triangular number (350703 = T837).
The spelling of 23458327245 in words is "twenty-three billion, four hundred fifty-eight million, three hundred twenty-seven thousand, two hundred forty-five".
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