Base | Representation |
---|---|
bin | 100101101000000100… |
… | …010100001011001001 |
3 | 10212021120222112202111 |
4 | 211220010110023021 |
5 | 1130220032323322 |
6 | 30320530302321 |
7 | 2630111002102 |
oct | 455004241311 |
9 | 125246875674 |
10 | 40400667337 |
11 | 1615213a378 |
12 | 79b61279a1 |
13 | 3a6b098824 |
14 | 1d538a73a9 |
15 | 10b6c7d177 |
hex | 9681142c9 |
40400667337 has 8 divisors (see below), whose sum is σ = 40926553920. Its totient is φ = 39878141520.
The previous prime is 40400667317. The next prime is 40400667361. The reversal of 40400667337 is 73376600404.
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 40400667337 - 211 = 40400665289 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 40400667337.
It is not an unprimeable number, because it can be changed into a prime (40400667317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815989 + ... + 864082.
It is an arithmetic number, because the mean of its divisors is an integer number (5115819240).
Almost surely, 240400667337 is an apocalyptic number.
It is an amenable number.
40400667337 is a deficient number, since it is larger than the sum of its proper divisors (525886583).
40400667337 is a wasteful number, since it uses less digits than its factorization.
40400667337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1680383.
The product of its (nonzero) digits is 254016, while the sum is 40.
The spelling of 40400667337 in words is "forty billion, four hundred million, six hundred sixty-seven thousand, three hundred thirty-seven".
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