Search a number
-
+
4950483861 = 31797068311
BaseRepresentation
bin1001001110001001…
…00110001110010101
3110210000012122012010
410213010212032111
540114310440421
62135122014433
7233451263361
oct44704461625
913700178163
104950483861
112110467884
12b61aa7419
1360b8127bb
1434d6922a1
151de925076
hex127126395

4950483861 has 8 divisors (see below), whose sum is σ = 6988918464. Its totient is φ = 3106185920.

The previous prime is 4950483859. The next prime is 4950483911. The reversal of 4950483861 is 1683840594.

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 4950483861 - 21 = 4950483859 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4950483861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4950483061) 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, 48534105 + ... + 48534206.

It is an arithmetic number, because the mean of its divisors is an integer number (873614808).

Almost surely, 24950483861 is an apocalyptic number.

It is an amenable number.

4950483861 is a deficient number, since it is larger than the sum of its proper divisors (2038434603).

4950483861 is a wasteful number, since it uses less digits than its factorization.

4950483861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97068331.

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 4950483861 is about 70359.6749637177. The cubic root of 4950483861 is about 1704.3124492487.

The spelling of 4950483861 in words is "four billion, nine hundred fifty million, four hundred eighty-three thousand, eight hundred sixty-one".

Divisors: 1 3 17 51 97068311 291204933 1650161287 4950483861