Search a number
-
+
4860741690 = 2335721961317
BaseRepresentation
bin1001000011011100…
…10000100000111010
3110112202100021002000
410201232100200322
534423322213230
62122154321430
7231311423400
oct44156204072
913482307060
104860741690
1120748421a2
12b37a29276
135c605101c
143417b1470
151d6ae9b60
hex121b9083a

4860741690 has 384 divisors, whose sum is σ = 16182892800. Its totient is φ = 1032030720.

The previous prime is 4860741679. The next prime is 4860741703. The reversal of 4860741690 is 961470684.

4860741690 is a `hidden beast` number, since 486 + 0 + 7 + 4 + 169 + 0 = 666.

It is a super-2 number, since 2×48607416902 = 47253619553808112200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 15333412 + ... + 15333728.

It is an arithmetic number, because the mean of its divisors is an integer number (42142950).

Almost surely, 24860741690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4860741690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8091446400).

4860741690 is an abundant number, since it is smaller than the sum of its proper divisors (11322151110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4860741690 is a wasteful number, since it uses less digits than its factorization.

4860741690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 4860741690 is about 69719.0195714197. The cubic root of 4860741690 is about 1693.9510151352.

The spelling of 4860741690 in words is "four billion, eight hundred sixty million, seven hundred forty-one thousand, six hundred ninety".