Base | Representation |
---|---|
bin | 10000110011011… |
… | …11010000100110 |
3 | 100211020202111022 |
4 | 20121233100212 |
5 | 242041334102 |
6 | 21553211142 |
7 | 3331116251 |
oct | 1031572046 |
9 | 324222438 |
10 | 140964902 |
11 | 72631021 |
12 | 3b260ab2 |
13 | 232875b0 |
14 | 14a16098 |
15 | c5975a2 |
hex | 866f426 |
140964902 has 16 divisors (see below), whose sum is σ = 228372480. Its totient is φ = 64872192.
The previous prime is 140964899. The next prime is 140964913. The reversal of 140964902 is 209469041.
140964902 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1409649022 = 39742207191739208, which contains 22 as substring.
It is a congruent number.
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 in 7 ways as a sum of consecutive naturals, for example, 1499 + ... + 16857.
It is an arithmetic number, because the mean of its divisors is an integer number (14273280).
Almost surely, 2140964902 is an apocalyptic number.
140964902 is a deficient number, since it is larger than the sum of its proper divisors (87407578).
140964902 is a wasteful number, since it uses less digits than its factorization.
140964902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15727.
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 140964902 is about 11872.8641026502. The cubic root of 140964902 is about 520.4395962193.
The spelling of 140964902 in words is "one hundred forty million, nine hundred sixty-four thousand, nine hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •