Base | Representation |
---|---|
bin | 1001110000100… |
… | …0111100100010 |
3 | 2212000111220220 |
4 | 2130020330202 |
5 | 40434243411 |
6 | 4021143510 |
7 | 1004623446 |
oct | 234107442 |
9 | 85014826 |
10 | 40931106 |
11 | 21117167 |
12 | 1185ab96 |
13 | 86315b8 |
14 | 5616826 |
15 | 38d7b06 |
hex | 2708f22 |
40931106 has 8 divisors (see below), whose sum is σ = 81862224. Its totient is φ = 13643700.
The previous prime is 40931101. The next prime is 40931113. The reversal of 40931106 is 60113904.
It is a sphenic number, since it is the product of 3 distinct primes.
40931106 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (40931101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3410920 + ... + 3410931.
It is an arithmetic number, because the mean of its divisors is an integer number (10232778).
Almost surely, 240931106 is an apocalyptic number.
40931106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40931106 is a wasteful number, since it uses less digits than its factorization.
40931106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6821856.
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 40931106 is about 6397.7422580157. The cubic root of 40931106 is about 344.6284763437.
The spelling of 40931106 in words is "forty million, nine hundred thirty-one thousand, one hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •