Base | Representation |
---|---|
bin | 10101101111100010100010… |
… | …11110111101101000101111 |
3 | 20021021212120012120210001010 |
4 | 22313301101132331220233 |
5 | 22231331401402312401 |
6 | 245404543543520303 |
7 | 13033241204635101 |
oct | 1267612136755057 |
9 | 207255505523033 |
10 | 47812943010351 |
11 | 1426439a937382 |
12 | 5442575a59093 |
13 | 208a9834a975c |
14 | bb4231a09571 |
15 | 57daceb53ed6 |
hex | 2b7c517bda2f |
47812943010351 has 8 divisors (see below), whose sum is σ = 63794892695040. Its totient is φ = 31853144332952.
The previous prime is 47812943010317. The next prime is 47812943010353. The reversal of 47812943010351 is 15301034921874.
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 47812943010351 - 222 = 47812938816047 is a prime.
It is a super-2 number, since 2×478129430103512 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 47812943010351.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47812943010353) 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, 5537746785 + ... + 5537755418.
It is an arithmetic number, because the mean of its divisors is an integer number (7974361586880).
Almost surely, 247812943010351 is an apocalyptic number.
47812943010351 is a deficient number, since it is larger than the sum of its proper divisors (15981949684689).
47812943010351 is a wasteful number, since it uses less digits than its factorization.
47812943010351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11075503645.
The product of its (nonzero) digits is 725760, while the sum is 48.
The spelling of 47812943010351 in words is "forty-seven trillion, eight hundred twelve billion, nine hundred forty-three million, ten thousand, three hundred fifty-one".
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