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334330044 = 22327860837
BaseRepresentation
bin10011111011010…
…111100010111100
3212022002201121020
4103323113202330
51141042030134
653101504140
711166521106
oct2373274274
9768081536
10334330044
111617a2124
1293b72050
135435a939
143258c576
151e540b49
hex13ed78bc

334330044 has 12 divisors (see below), whose sum is σ = 780103464. Its totient is φ = 111443344.

The previous prime is 334330043. The next prime is 334330063. The reversal of 334330044 is 440033433.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3343300442 = 223553156642083872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334329996 and 334330023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334330043) 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, 13930407 + ... + 13930430.

It is an arithmetic number, because the mean of its divisors is an integer number (65008622).

Almost surely, 2334330044 is an apocalyptic number.

It is an amenable number.

334330044 is an abundant number, since it is smaller than the sum of its proper divisors (445773420).

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

334330044 is a wasteful number, since it uses less digits than its factorization.

334330044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27860844 (or 27860842 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 334330044 is about 18284.6942550320. The cubic root of 334330044 is about 694.0516672632.

Adding to 334330044 its reverse (440033433), we get a palindrome (774363477).

The spelling of 334330044 in words is "three hundred thirty-four million, three hundred thirty thousand, forty-four".

Divisors: 1 2 3 4 6 12 27860837 55721674 83582511 111443348 167165022 334330044