Base | Representation |
---|---|
bin | 101100001101000001… |
… | …000011011100011111 |
3 | 11112111210001020202110 |
4 | 230031001003130133 |
5 | 1234201013122234 |
6 | 33445413125103 |
7 | 3300115005351 |
oct | 541501033437 |
9 | 145453036673 |
10 | 47463020319 |
11 | 19146701730 |
12 | 9247329793 |
13 | 4625293710 |
14 | 24238150d1 |
15 | 137bcb21e9 |
hex | b0d04371f |
47463020319 has 32 divisors (see below), whose sum is σ = 78260716800. Its totient is φ = 25155221760.
The previous prime is 47463020279. The next prime is 47463020323. The reversal of 47463020319 is 91302036474.
It is not a de Polignac number, because 47463020319 - 28 = 47463020063 is a prime.
It is a super-2 number, since 2×474630203192 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47463020329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2903334 + ... + 2919635.
It is an arithmetic number, because the mean of its divisors is an integer number (2445647400).
Almost surely, 247463020319 is an apocalyptic number.
47463020319 is a deficient number, since it is larger than the sum of its proper divisors (30797696481).
47463020319 is a wasteful number, since it uses less digits than its factorization.
47463020319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5823015.
The product of its (nonzero) digits is 108864, while the sum is 39.
The spelling of 47463020319 in words is "forty-seven billion, four hundred sixty-three million, twenty thousand, three hundred nineteen".
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