Base | Representation |
---|---|
bin | 100101011100110100… |
… | …110110011111001111 |
3 | 10211210110002111220101 |
4 | 211130310312133033 |
5 | 1124323242023312 |
6 | 30250112031531 |
7 | 2622330622540 |
oct | 453464663717 |
9 | 124713074811 |
10 | 40212064207 |
11 | 16065731017 |
12 | 7962b325a7 |
13 | 3a3aca1b43 |
14 | 1d368104c7 |
15 | 10a5425a57 |
hex | 95cd367cf |
40212064207 has 8 divisors (see below), whose sum is σ = 46005181056. Its totient is φ = 34431081432.
The previous prime is 40212064181. The next prime is 40212064213. The reversal of 40212064207 is 70246021204.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40212064207 - 211 = 40212062159 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40212064307) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3026413 + ... + 3039670.
It is an arithmetic number, because the mean of its divisors is an integer number (5750647632).
Almost surely, 240212064207 is an apocalyptic number.
40212064207 is a deficient number, since it is larger than the sum of its proper divisors (5793116849).
40212064207 is an equidigital number, since it uses as much as digits as its factorization.
40212064207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6067037.
The product of its (nonzero) digits is 5376, while the sum is 28.
The spelling of 40212064207 in words is "forty billion, two hundred twelve million, sixty-four thousand, two hundred seven".
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