Base | Representation |
---|---|
bin | 1100100100111… |
… | …00001100011110 |
3 | 21100111211012011 |
4 | 12102130030132 |
5 | 204001403444 |
6 | 14245101434 |
7 | 2420466343 |
oct | 622341436 |
9 | 240454164 |
10 | 105497374 |
11 | 54606814 |
12 | 2b3b787a |
13 | 18b19aa8 |
14 | 100227ca |
15 | 93dd734 |
hex | 649c31e |
105497374 has 8 divisors (see below), whose sum is σ = 158490360. Its totient is φ = 52667256.
The previous prime is 105497351. The next prime is 105497377. The reversal of 105497374 is 473794501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1054973742 = 22259391841791752, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105497377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39084 + ... + 41695.
It is an arithmetic number, because the mean of its divisors is an integer number (19811295).
Almost surely, 2105497374 is an apocalyptic number.
105497374 is a deficient number, since it is larger than the sum of its proper divisors (52992986).
105497374 is an equidigital number, since it uses as much as digits as its factorization.
105497374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81434.
The product of its (nonzero) digits is 105840, while the sum is 40.
The square root of 105497374 is about 10271.1914596117. The cubic root of 105497374 is about 472.5131323394.
The spelling of 105497374 in words is "one hundred five million, four hundred ninety-seven thousand, three hundred seventy-four".
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