Search a number
-
+
47341056401 = 61393782421
BaseRepresentation
bin101100000101101111…
…110011000110010001
311112012021112211201022
4230011233303012101
51233423302301101
633425335045225
73264104224412
oct540557630621
9145167484638
1047341056401
1119093879401
129212510815
134605c2c912
142411547809
15137121ea1b
hexb05bf3191

47341056401 has 8 divisors (see below), whose sum is σ = 47469467304. Its totient is φ = 47212813440.

The previous prime is 47341056383. The next prime is 47341056403. The reversal of 47341056401 is 10465014374.

47341056401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 2175802+1.

It can be written as a sum of positive squares in 4 ways, for example, as 154355776 + 47186700625 = 12424^2 + 217225^2 .

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 47341056401 - 218 = 47340794257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47341056403) 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, 533171 + ... + 615591.

It is an arithmetic number, because the mean of its divisors is an integer number (5933683413).

Almost surely, 247341056401 is an apocalyptic number.

It is an amenable number.

47341056401 is a deficient number, since it is larger than the sum of its proper divisors (128410903).

47341056401 is an equidigital number, since it uses as much as digits as its factorization.

47341056401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83971.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 47341056401 in words is "forty-seven billion, three hundred forty-one million, fifty-six thousand, four hundred one".

Divisors: 1 613 937 82421 574381 50524073 77228477 47341056401