Base | Representation |
---|---|
bin | 1001101100101… |
… | …1001011011010 |
3 | 2211112122212112 |
4 | 2123023023122 |
5 | 40403144411 |
6 | 4011512322 |
7 | 1002521030 |
oct | 233131332 |
9 | 84478775 |
10 | 40678106 |
11 | 20a64077 |
12 | 117586a2 |
13 | 85733b1 |
14 | 558c550 |
15 | 3887b8b |
hex | 26cb2da |
40678106 has 16 divisors (see below), whose sum is σ = 69964224. Its totient is φ = 17375904.
The previous prime is 40678063. The next prime is 40678111. The reversal of 40678106 is 60187604.
40678106 is nontrivially palindromic in base 8.
It is a Curzon 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, 260 + ... + 9023.
It is an arithmetic number, because the mean of its divisors is an integer number (4372764).
Almost surely, 240678106 is an apocalyptic number.
40678106 is a deficient number, since it is larger than the sum of its proper divisors (29286118).
40678106 is a wasteful number, since it uses less digits than its factorization.
40678106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9605.
The product of its (nonzero) digits is 8064, while the sum is 32.
The square root of 40678106 is about 6377.9390088021. The cubic root of 40678106 is about 343.9169452005.
The spelling of 40678106 in words is "forty million, six hundred seventy-eight thousand, one hundred six".
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