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3444134445 = 33525512107
BaseRepresentation
bin1100110101001001…
…0101001000101101
322220000202011021000
43031102111020231
524023144300240
61325431430513
7151230442203
oct31522251055
98800664230
103444134445
111508140204
12801525439
1342b70949b
142495b9073
15152574430
hexcd49522d

3444134445 has 16 divisors (see below), whose sum is σ = 6122905920. Its totient is φ = 1836871632.

The previous prime is 3444134437. The next prime is 3444134501. The reversal of 3444134445 is 5444314443.

It is not a de Polignac number, because 3444134445 - 23 = 3444134437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12755919 + ... + 12756188.

It is an arithmetic number, because the mean of its divisors is an integer number (382681620).

Almost surely, 23444134445 is an apocalyptic number.

It is an amenable number.

3444134445 is a deficient number, since it is larger than the sum of its proper divisors (2678771475).

3444134445 is a wasteful number, since it uses less digits than its factorization.

3444134445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25512121 (or 25512115 counting only the distinct ones).

The product of its digits is 184320, while the sum is 36.

The square root of 3444134445 is about 58686.7484616417. The cubic root of 3444134445 is about 1510.1729908675.

Adding to 3444134445 its reverse (5444314443), we get a palindrome (8888448888).

It can be divided in two parts, 34441 and 34445, that added together give a palindrome (68886).

The spelling of 3444134445 in words is "three billion, four hundred forty-four million, one hundred thirty-four thousand, four hundred forty-five".

Divisors: 1 3 5 9 15 27 45 135 25512107 76536321 127560535 229608963 382681605 688826889 1148044815 3444134445