Search a number
-
+
3407740224 = 26373189919
BaseRepresentation
bin1100101100011101…
…1111110101000000
322210111021010202220
43023013133311000
523434340141344
61322051411040
7150306212460
oct31307376500
98714233686
103407740224
111499642739
127b12b3a80
13424005c45
14244823ba0
1514e285c19
hexcb1dfd40

3407740224 has 224 divisors, whose sum is σ = 10767974400. Its totient is φ = 930631680.

The previous prime is 3407740201. The next prime is 3407740261. The reversal of 3407740224 is 4220477043.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×34077402242 = 23225386868535140352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3707637 + ... + 3708555.

Almost surely, 23407740224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3407740224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5383987200).

3407740224 is an abundant number, since it is smaller than the sum of its proper divisors (7360234176).

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

3407740224 is a wasteful number, since it uses less digits than its factorization.

3407740224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061 (or 1051 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 33.

The square root of 3407740224 is about 58375.8530901262. The cubic root of 3407740224 is about 1504.8348032642.

The spelling of 3407740224 in words is "three billion, four hundred seven million, seven hundred forty thousand, two hundred twenty-four".