Base | Representation |
---|---|
bin | 1101110110101101000… |
… | …1101000110000000001 |
3 | 211202101020020112200001 |
4 | 3131223101220300001 |
5 | 12344432341034003 |
6 | 301202442400001 |
7 | 23124301001536 |
oct | 3355321506001 |
9 | 752336215601 |
10 | 238022986753 |
11 | 91a438529a2 |
12 | 3a169500001 |
13 | 195a39150c6 |
14 | b73dc98d8d |
15 | 62d15d961d |
hex | 376b468c01 |
238022986753 has 16 divisors (see below), whose sum is σ = 256454553600. Its totient is φ = 220269036240.
The previous prime is 238022986717. The next prime is 238022986759. The reversal of 238022986753 is 357689220832.
It is a cyclic number.
It is not a de Polignac number, because 238022986753 - 213 = 238022978561 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 238022986694 and 238022986703.
It is not an unprimeable number, because it can be changed into a prime (238022986759) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2650258 + ... + 2738596.
It is an arithmetic number, because the mean of its divisors is an integer number (16028409600).
Almost surely, 2238022986753 is an apocalyptic number.
238022986753 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
238022986753 is a deficient number, since it is larger than the sum of its proper divisors (18431566847).
238022986753 is a wasteful number, since it uses less digits than its factorization.
238022986753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92172.
The product of its (nonzero) digits is 8709120, while the sum is 55.
The spelling of 238022986753 in words is "two hundred thirty-eight billion, twenty-two million, nine hundred eighty-six thousand, seven hundred fifty-three".
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