Search a number
-
+
34122014444 = 2271218643373
BaseRepresentation
bin11111110001110101…
…001001111011101100
310021002000120221011202
4133301311021323230
51024340213430234
623401521105032
72315401223450
oct376165117354
9107060527152
1034122014444
111351aa95541
126743488178
1332aa3675bb
141919a80660
15d4a95177e
hex7f1d49eec

34122014444 has 12 divisors (see below), whose sum is σ = 68244028944. Its totient is φ = 14623720464.

The previous prime is 34122014431. The next prime is 34122014447. The reversal of 34122014444 is 44441022143.

34122014444 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (34122014447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609321659 + ... + 609321714.

It is an arithmetic number, because the mean of its divisors is an integer number (5687002412).

Almost surely, 234122014444 is an apocalyptic number.

It is an amenable number.

34122014444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34122014444 is a wasteful number, since it uses less digits than its factorization.

34122014444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218643384 (or 1218643382 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 34122014444 its reverse (44441022143), we get a palindrome (78563036587).

The spelling of 34122014444 in words is "thirty-four billion, one hundred twenty-two million, fourteen thousand, four hundred forty-four".

Divisors: 1 2 4 7 14 28 1218643373 2437286746 4874573492 8530503611 17061007222 34122014444