Base | Representation |
---|---|
bin | 110001000101001011… |
… | …0011111010110000001 |
3 | 101002001112101101100111 |
4 | 1202022112133112001 |
5 | 3211324443211330 |
6 | 120230435351321 |
7 | 10420630222102 |
oct | 1421226372601 |
9 | 332045341314 |
10 | 105400366465 |
11 | 40777839389 |
12 | 18516452541 |
13 | 9c295aa664 |
14 | 515c3803a9 |
15 | 2b1d3c832a |
hex | 188a59f581 |
105400366465 has 16 divisors (see below), whose sum is σ = 127339951680. Its totient is φ = 83749055040.
The previous prime is 105400366403. The next prime is 105400366481. The reversal of 105400366465 is 564663004501.
It is a de Polignac number, because none of the positive numbers 2k-105400366465 is a prime.
It is a super-2 number, since 2×1054003664652 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367546 + ... + 588124.
It is an arithmetic number, because the mean of its divisors is an integer number (7958746980).
Almost surely, 2105400366465 is an apocalyptic number.
It is an amenable number.
105400366465 is a deficient number, since it is larger than the sum of its proper divisors (21939585215).
105400366465 is a wasteful number, since it uses less digits than its factorization.
105400366465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221232.
The product of its (nonzero) digits is 259200, while the sum is 40.
The spelling of 105400366465 in words is "one hundred five billion, four hundred million, three hundred sixty-six thousand, four hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •