Search a number
-
+
3107741663 = 13547437033
BaseRepresentation
bin1011100100111100…
…0101111111011111
322000120202122010002
42321033011333133
522331040213123
61232213404515
7140004240215
oct27117057737
98016678102
103107741663
11135526a344
1272893973b
133a6b089c0
14216a50cb5
15132c77528
hexb93c5fdf

3107741663 has 8 divisors (see below), whose sum is σ = 3352924848. Its totient is φ = 2863433664.

The previous prime is 3107741653. The next prime is 3107741677. The reversal of 3107741663 is 3661477013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3107741663 - 220 = 3106693087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3107741653) 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, 211406 + ... + 225627.

It is an arithmetic number, because the mean of its divisors is an integer number (419115606).

Almost surely, 23107741663 is an apocalyptic number.

3107741663 is a deficient number, since it is larger than the sum of its proper divisors (245183185).

3107741663 is a wasteful number, since it uses less digits than its factorization.

3107741663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437593.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 3107741663 is about 55747.1224638546. The cubic root of 3107741663 is about 1459.3125028316.

The spelling of 3107741663 in words is "three billion, one hundred seven million, seven hundred forty-one thousand, six hundred sixty-three".

Divisors: 1 13 547 7111 437033 5681429 239057051 3107741663