Base | Representation |
---|---|
bin | 10010010000110110010111… |
… | …00001001000000011000111 |
3 | 12021012101111010202001121221 |
4 | 21020123023201020003013 |
5 | 20231000430310114132 |
6 | 221225512400421211 |
7 | 11313363623131651 |
oct | 1110331341100307 |
9 | 167171433661557 |
10 | 40161358676167 |
11 | 11884377a717a3 |
12 | 4607659917807 |
13 | 195427a174881 |
14 | 9cbb6a6256d1 |
15 | 499a50ad9e97 |
hex | 2486cb8480c7 |
40161358676167 has 8 divisors (see below), whose sum is σ = 40339575479840. Its totient is φ = 39983166565920.
The previous prime is 40161358676129. The next prime is 40161358676189. The reversal of 40161358676167 is 76167685316104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-40161358676167 is a prime.
It is a super-2 number, since 2×401613586761672 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40161358676107) 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, 2909523 + ... + 9422740.
It is an arithmetic number, because the mean of its divisors is an integer number (5042446934980).
Almost surely, 240161358676167 is an apocalyptic number.
40161358676167 is a deficient number, since it is larger than the sum of its proper divisors (178216803673).
40161358676167 is a wasteful number, since it uses less digits than its factorization.
40161358676167 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12346713.
The product of its (nonzero) digits is 30481920, while the sum is 61.
The spelling of 40161358676167 in words is "forty trillion, one hundred sixty-one billion, three hundred fifty-eight million, six hundred seventy-six thousand, one hundred sixty-seven".
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