Base | Representation |
---|---|
bin | 110101101111101011011100… |
… | …0100000011001000001000111 |
3 | 2021222212001200011121012222102 |
4 | 1223133112320200121001013 |
5 | 443430432000301132442 |
6 | 4353240240134422315 |
7 | 201401521613210321 |
oct | 15337267040310107 |
9 | 2258761604535872 |
10 | 472745850802247 |
11 | 1276a44313565a0 |
12 | 45031390b0199b |
13 | 173a29861c6369 |
14 | 84a50424c4611 |
15 | 399c310157232 |
hex | 1adf5b8819047 |
472745850802247 has 8 divisors (see below), whose sum is σ = 515830480405632. Its totient is φ = 429679176878200.
The previous prime is 472745850802237. The next prime is 472745850802261. The reversal of 472745850802247 is 742208058547274.
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 472745850802247 - 24 = 472745850802231 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 (472745850802237) 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, 4488864779 + ... + 4488970092.
It is an arithmetic number, because the mean of its divisors is an integer number (64478810050704).
Almost surely, 2472745850802247 is an apocalyptic number.
472745850802247 is a deficient number, since it is larger than the sum of its proper divisors (43084629603385).
472745850802247 is a wasteful number, since it uses less digits than its factorization.
472745850802247 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8977839669.
The product of its (nonzero) digits is 280985600, while the sum is 65.
The spelling of 472745850802247 in words is "four hundred seventy-two trillion, seven hundred forty-five billion, eight hundred fifty million, eight hundred two thousand, two hundred forty-seven".
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