Base | Representation |
---|---|
bin | 1100100010000… |
… | …01100100000010 |
3 | 21022210221221222 |
4 | 12101001210002 |
5 | 203403014041 |
6 | 14233115042 |
7 | 2414362136 |
oct | 621014402 |
9 | 238727858 |
10 | 105126146 |
11 | 54382914 |
12 | 2b258a82 |
13 | 18a19b28 |
14 | dd673c6 |
15 | 936874b |
hex | 6441902 |
105126146 has 16 divisors (see below), whose sum is σ = 169855488. Its totient is φ = 48655200.
The previous prime is 105126143. The next prime is 105126157. The reversal of 105126146 is 641621501.
It is a super-2 number, since 2×1051261462 = 22103013145626632, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105126143) 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, 35435 + ... + 38286.
It is an arithmetic number, because the mean of its divisors is an integer number (10615968).
Almost surely, 2105126146 is an apocalyptic number.
105126146 is a deficient number, since it is larger than the sum of its proper divisors (64729342).
105126146 is a wasteful number, since it uses less digits than its factorization.
105126146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73777.
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 105126146 is about 10253.1042128713. The cubic root of 105126146 is about 471.9582488446.
Adding to 105126146 its reverse (641621501), we get a palindrome (746747647).
The spelling of 105126146 in words is "one hundred five million, one hundred twenty-six thousand, one hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •