Search a number
-
+
2664135014 = 21332067507
BaseRepresentation
bin1001111011001011…
…0111100101100110
320212200001002012012
42132302313211212
520424004310024
61120205354222
7123006526322
oct23662674546
96780032165
102664135014
111147920082
12624268972
13335c3a068
141b3b78982
15108d4d50e
hex9ecb7966

2664135014 has 4 divisors (see below), whose sum is σ = 3996202524. Its totient is φ = 1332067506.

The previous prime is 2664134999. The next prime is 2664135031. The reversal of 2664135014 is 4105314662.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666033752 + ... + 666033755.

It is an arithmetic number, because the mean of its divisors is an integer number (999050631).

Almost surely, 22664135014 is an apocalyptic number.

2664135014 is a deficient number, since it is larger than the sum of its proper divisors (1332067510).

2664135014 is a wasteful number, since it uses less digits than its factorization.

2664135014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332067509.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2664135014 is about 51615.2595072426. The cubic root of 2664135014 is about 1386.2835722752.

Adding to 2664135014 its reverse (4105314662), we get a palindrome (6769449676).

The spelling of 2664135014 in words is "two billion, six hundred sixty-four million, one hundred thirty-five thousand, fourteen".

Divisors: 1 2 1332067507 2664135014