Search a number
-
+
2744063101 = 13613460357
BaseRepresentation
bin1010001110001111…
…0001010001111101
321002020102211220201
42203203301101331
521104440004401
61132142443501
7125000102653
oct24343612175
97066384821
102744063101
111188a5224a
12646b93591
133496737a0
141c0622dd3
15110d8ab01
hexa38f147d

2744063101 has 8 divisors (see below), whose sum is σ = 3003590744. Its totient is φ = 2491456320.

The previous prime is 2744063099. The next prime is 2744063111. The reversal of 2744063101 is 1013604472.

It can be written as a sum of positive squares in 4 ways, for example, as 335805625 + 2408257476 = 18325^2 + 49074^2 .

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 2744063101 - 21 = 2744063099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2744063101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2744063111) 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 7 ways as a sum of consecutive naturals, for example, 1729386 + ... + 1730971.

It is an arithmetic number, because the mean of its divisors is an integer number (375448843).

Almost surely, 22744063101 is an apocalyptic number.

It is an amenable number.

2744063101 is a deficient number, since it is larger than the sum of its proper divisors (259527643).

2744063101 is a wasteful number, since it uses less digits than its factorization.

2744063101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460431.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2744063101 is about 52383.8057132164. The cubic root of 2744063101 is about 1400.0107313803.

Adding to 2744063101 its reverse (1013604472), we get a palindrome (3757667573).

The spelling of 2744063101 in words is "two billion, seven hundred forty-four million, sixty-three thousand, one hundred one".

Divisors: 1 13 61 793 3460357 44984641 211081777 2744063101