Base | Representation |
---|---|
bin | 110001000110101110… |
… | …0111011111110000011 |
3 | 101002012011021100210102 |
4 | 1202031130323332003 |
5 | 3211431302410402 |
6 | 120235534353015 |
7 | 10422131340044 |
oct | 1421534737603 |
9 | 332164240712 |
10 | 105452388227 |
11 | 407a414007a |
12 | 1852b95b76b |
13 | 9c372c3074 |
14 | 51652428cb |
15 | 2b22c52102 |
hex | 188d73bf83 |
105452388227 has 8 divisors (see below), whose sum is σ = 106426729200. Its totient is φ = 104478172704.
The previous prime is 105452388137. The next prime is 105452388269. The reversal of 105452388227 is 722883254501.
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 105452388227 - 222 = 105448193923 is a prime.
It is a super-2 number, since 2×1054523882272 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105452388127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3006113 + ... + 3040989.
It is an arithmetic number, because the mean of its divisors is an integer number (13303341150).
Almost surely, 2105452388227 is an apocalyptic number.
105452388227 is a deficient number, since it is larger than the sum of its proper divisors (974340973).
105452388227 is a wasteful number, since it uses less digits than its factorization.
105452388227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62725.
The product of its (nonzero) digits is 1075200, while the sum is 47.
The spelling of 105452388227 in words is "one hundred five billion, four hundred fifty-two million, three hundred eighty-eight thousand, two hundred twenty-seven".
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