Base | Representation |
---|---|
bin | 1110101010110011000… |
… | …00000010000011110001 |
3 | 1210011221111220011122211 |
4 | 13111121200002003301 |
5 | 31224204230233042 |
6 | 1023312410132121 |
7 | 51261622425256 |
oct | 7253140020361 |
9 | 1704844804584 |
10 | 504012742897 |
11 | 184829065644 |
12 | 81820a21041 |
13 | 386b35b1661 |
14 | 1a57413342d |
15 | d19d074017 |
hex | 75598020f1 |
504012742897 has 8 divisors (see below), whose sum is σ = 515745591680. Its totient is φ = 492280422480.
The previous prime is 504012742879. The next prime is 504012742901. The reversal of 504012742897 is 798247210405.
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-504012742897 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 504012742897.
It is not an unprimeable number, because it can be changed into a prime (504012742297) 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, 2322679 + ... + 2530387.
It is an arithmetic number, because the mean of its divisors is an integer number (64468198960).
Almost surely, 2504012742897 is an apocalyptic number.
It is an amenable number.
504012742897 is a deficient number, since it is larger than the sum of its proper divisors (11732848783).
504012742897 is a wasteful number, since it uses less digits than its factorization.
504012742897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264183.
The product of its (nonzero) digits is 1128960, while the sum is 49.
The spelling of 504012742897 in words is "five hundred four billion, twelve million, seven hundred forty-two thousand, eight hundred ninety-seven".
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