Base | Representation |
---|---|
bin | 1100100011110… |
… | …10001001011010 |
3 | 21100020201212222 |
4 | 12101322021122 |
5 | 203432423124 |
6 | 14242104042 |
7 | 2416345634 |
oct | 621721132 |
9 | 240221788 |
10 | 105357914 |
11 | 54520a62 |
12 | 2b34b022 |
13 | 18a9b47c |
14 | ddc7a54 |
15 | 93b225e |
hex | 647a25a |
105357914 has 4 divisors (see below), whose sum is σ = 158036874. Its totient is φ = 52678956.
The previous prime is 105357883. The next prime is 105357943. The reversal of 105357914 is 419753501.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 419753501 = 11953 ⋅35117.
It can be written as a sum of positive squares in only one way, i.e., 86583025 + 18774889 = 9305^2 + 4333^2 .
It is a super-2 number, since 2×1053579142 = 22200580084862792, which contains 22 as substring.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 26339477 + ... + 26339480.
Almost surely, 2105357914 is an apocalyptic number.
105357914 is a deficient number, since it is larger than the sum of its proper divisors (52678960).
105357914 is an equidigital number, since it uses as much as digits as its factorization.
105357914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52678959.
The product of its (nonzero) digits is 18900, while the sum is 35.
The square root of 105357914 is about 10264.4003234480. The cubic root of 105357914 is about 472.3048309786.
The spelling of 105357914 in words is "one hundred five million, three hundred fifty-seven thousand, nine hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •