Base | Representation |
---|---|
bin | 110001000101100110… |
… | …0011100111100110010 |
3 | 101002002112000001222021 |
4 | 1202023030130330302 |
5 | 3211342103344214 |
6 | 120232102502054 |
7 | 10421161400020 |
oct | 1421314347462 |
9 | 332075001867 |
10 | 105414512434 |
11 | 40784820470 |
12 | 1851b13492a |
13 | 9c2c4c135a |
14 | 51601c3710 |
15 | 2b1e76e924 |
hex | 188b31cf32 |
105414512434 has 16 divisors (see below), whose sum is σ = 197138828736. Its totient is φ = 41070589200.
The previous prime is 105414512419. The next prime is 105414512501. The reversal of 105414512434 is 434215414501.
It is a happy number.
It is a super-2 number, since 2×1054145124342 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 105414512434.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342254757 + ... + 342255064.
It is an arithmetic number, because the mean of its divisors is an integer number (12321176796).
Almost surely, 2105414512434 is an apocalyptic number.
105414512434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
105414512434 is a deficient number, since it is larger than the sum of its proper divisors (91724316302).
105414512434 is a wasteful number, since it uses less digits than its factorization.
105414512434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684509841.
The product of its (nonzero) digits is 38400, while the sum is 34.
Adding to 105414512434 its reverse (434215414501), we get a palindrome (539629926935).
The spelling of 105414512434 in words is "one hundred five billion, four hundred fourteen million, five hundred twelve thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •