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3444031401 = 316322331583
BaseRepresentation
bin1100110101000111…
…1011111110101001
322220000112220220120
43031101323332221
524023133001101
61325425313453
7151226532606
oct31521737651
98800486816
103444031401
11150807a848
12801495889
1342b6a1605
1424958d6ad
15152553b36
hexcd47bfa9

3444031401 has 16 divisors (see below), whose sum is σ = 4641079296. Its totient is φ = 2271630096.

The previous prime is 3444031399. The next prime is 3444031417. The reversal of 3444031401 is 1041304443.

It is not a de Polignac number, because 3444031401 - 21 = 3444031399 is a prime.

It is a super-2 number, since 2×34440314012 = 23722704582148045602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3444031441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93256 + ... + 124838.

It is an arithmetic number, because the mean of its divisors is an integer number (290067456).

Almost surely, 23444031401 is an apocalyptic number.

It is an amenable number.

3444031401 is a deficient number, since it is larger than the sum of its proper divisors (1197047895).

3444031401 is a wasteful number, since it uses less digits than its factorization.

3444031401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31972.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3444031401 is about 58685.8705396793. The cubic root of 3444031401 is about 1510.1579299167.

Adding to 3444031401 its reverse (1041304443), we get a palindrome (4485335844).

The spelling of 3444031401 in words is "three billion, four hundred forty-four million, thirty-one thousand, four hundred one".

Divisors: 1 3 163 223 489 669 31583 36349 94749 109047 5148029 7043009 15444087 21129027 1148010467 3444031401