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3344200144 = 24318381233
BaseRepresentation
bin1100011101010100…
…0111000111010000
322122001200222011121
43013111013013100
523322103401034
61311501452024
7145605142435
oct30725070720
98561628147
103344200144
11146679407a
12793b71014
13413ab986c
1423a203b8c
151488d41b4
hexc75471d0

3344200144 has 40 divisors (see below), whose sum is σ = 6769066752. Its totient is φ = 1598645760.

The previous prime is 3344200129. The next prime is 3344200147. The reversal of 3344200144 is 4410024433.

It is a super-2 number, since 2×33442001442 = 22367349206259241472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3344200147) 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, 552 + ... + 81784.

Almost surely, 23344200144 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 3344200144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3384533376).

3344200144 is an abundant number, since it is smaller than the sum of its proper divisors (3424866608).

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

3344200144 is a wasteful number, since it uses less digits than its factorization.

3344200144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81355 (or 81349 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3344200144 is about 57829.0596845565. The cubic root of 3344200144 is about 1495.4231072763.

Adding to 3344200144 its reverse (4410024433), we get a palindrome (7754224577).

The spelling of 3344200144 in words is "three billion, three hundred forty-four million, two hundred thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 31 62 83 124 166 248 332 496 664 1328 2573 5146 10292 20584 41168 81233 162466 324932 649864 1299728 2518223 5036446 6742339 10072892 13484678 20145784 26969356 40291568 53938712 107877424 209012509 418025018 836050036 1672100072 3344200144