Base | Representation |
---|---|
bin | 1001110000000… |
… | …0100100000110 |
3 | 2211221202211100 |
4 | 2130000210012 |
5 | 40432144044 |
6 | 4020320530 |
7 | 1004421402 |
oct | 234004406 |
9 | 84852740 |
10 | 40896774 |
11 | 210a3396 |
12 | 11843146 |
13 | 861ba99 |
14 | 5608102 |
15 | 38cc869 |
hex | 2700906 |
40896774 has 24 divisors (see below), whose sum is σ = 89008920. Its totient is φ = 13570848.
The previous prime is 40896767. The next prime is 40896809. The reversal of 40896774 is 47769804.
It is a super-2 number, since 2×408967742 = 3345092247214152, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 919 + ... + 9090.
It is an arithmetic number, because the mean of its divisors is an integer number (3708705).
Almost surely, 240896774 is an apocalyptic number.
40896774 is an abundant number, since it is smaller than the sum of its proper divisors (48112146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40896774 is a wasteful number, since it uses less digits than its factorization.
40896774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10244 (or 10241 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 45.
The square root of 40896774 is about 6395.0585611079. The cubic root of 40896774 is about 344.5320941084.
The spelling of 40896774 in words is "forty million, eight hundred ninety-six thousand, seven hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •