Search a number
-
+
2002214614 = 21001107307
BaseRepresentation
bin111011101010111…
…0101111011010110
312011112112001002211
41313111311323112
513100031331424
6530402224034
7100421354251
oct16725657326
95145461084
102002214614
1193821a524
1247a65501a
1325ba7139a
1414dcb4098
15bab9db94
hex77575ed6

2002214614 has 4 divisors (see below), whose sum is σ = 3003321924. Its totient is φ = 1001107306.

The previous prime is 2002214597. The next prime is 2002214629. The reversal of 2002214614 is 4164122002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4164122002 = 22082061001.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500553652 + ... + 500553655.

It is an arithmetic number, because the mean of its divisors is an integer number (750830481).

Almost surely, 22002214614 is an apocalyptic number.

2002214614 is a deficient number, since it is larger than the sum of its proper divisors (1001107310).

2002214614 is a wasteful number, since it uses less digits than its factorization.

2002214614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001107309.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2002214614 is about 44746.1128367594. The cubic root of 2002214614 is about 1260.3859181524.

Adding to 2002214614 its reverse (4164122002), we get a palindrome (6166336616).

The spelling of 2002214614 in words is "two billion, two million, two hundred fourteen thousand, six hundred fourteen".

Divisors: 1 2 1001107307 2002214614