Base | Representation |
---|---|
bin | 10000001011001101… |
… | …10100010101111110 |
3 | 211102012110201202120 |
4 | 20011212310111332 |
5 | 120241100342132 |
6 | 3553412103410 |
7 | 425124516114 |
oct | 100546642576 |
9 | 24365421676 |
10 | 8683996542 |
11 | 3756987151 |
12 | 1824304b66 |
13 | a8516b1c0 |
14 | 5c5477ab4 |
15 | 35c5ab02c |
hex | 2059b457e |
8683996542 has 32 divisors (see below), whose sum is σ = 19804230432. Its totient is φ = 2514822144.
The previous prime is 8683996499. The next prime is 8683996547. The reversal of 8683996542 is 2456993868.
8683996542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8683996547) by changing a digit.
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, 3273183 + ... + 3275834.
It is an arithmetic number, because the mean of its divisors is an integer number (618882201).
Almost surely, 28683996542 is an apocalyptic number.
8683996542 is an abundant number, since it is smaller than the sum of its proper divisors (11120233890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8683996542 is a wasteful number, since it uses less digits than its factorization.
8683996542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6549052.
The product of its digits is 22394880, while the sum is 60.
The square root of 8683996542 is about 93187.9635038775. The cubic root of 8683996542 is about 2055.4482512087.
It can be divided in two parts, 86839 and 96542, that added together give a palindrome (183381).
The spelling of 8683996542 in words is "eight billion, six hundred eighty-three million, nine hundred ninety-six thousand, five hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •