Base | Representation |
---|---|
bin | 1001100111000… |
… | …0011010010110 |
3 | 2210211202212220 |
4 | 2121300122112 |
5 | 40304300301 |
6 | 3555523210 |
7 | 666412104 |
oct | 231603226 |
9 | 83752786 |
10 | 40306326 |
11 | 2082a815 |
12 | 115b9506 |
13 | 84730c8 |
14 | 54d2c74 |
15 | 3812936 |
hex | 2670696 |
40306326 has 16 divisors (see below), whose sum is σ = 80720064. Its totient is φ = 13417544.
The previous prime is 40306297. The next prime is 40306339. The reversal of 40306326 is 62360304.
It is a junction number, because it is equal to n+sod(n) for n = 40306296 and 40306305.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901 + ... + 9023.
It is an arithmetic number, because the mean of its divisors is an integer number (5045004).
Almost surely, 240306326 is an apocalyptic number.
40306326 is an abundant number, since it is smaller than the sum of its proper divisors (40413738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40306326 is a wasteful number, since it uses less digits than its factorization.
40306326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8955.
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 40306326 is about 6348.7263289576. The cubic root of 40306326 is about 342.8659870238.
The spelling of 40306326 in words is "forty million, three hundred six thousand, three hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •