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3031031201 = 111737274349
BaseRepresentation
bin1011010010101001…
…1101110110100001
321211020102100010212
42310222131312201
522201420444301
61220433303505
7135053224442
oct26452356641
97736370125
103031031201
111315a35670
12707104b95
13393c5a9b3
1420a7a32c9
1512b1734bb
hexb4a9dda1

3031031201 has 16 divisors (see below), whose sum is σ = 3502828800. Its totient is φ = 2592103680.

The previous prime is 3031031177. The next prime is 3031031209. The reversal of 3031031201 is 1021301303.

It is a cyclic number.

It is not a de Polignac number, because 3031031201 - 26 = 3031031137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3031031209) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 694775 + ... + 699123.

It is an arithmetic number, because the mean of its divisors is an integer number (218926800).

Almost surely, 23031031201 is an apocalyptic number.

It is an amenable number.

3031031201 is a deficient number, since it is larger than the sum of its proper divisors (471797599).

3031031201 is a wasteful number, since it uses less digits than its factorization.

3031031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8104.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3031031201 is about 55054.8017978450. The cubic root of 3031031201 is about 1447.2052710440.

Adding to 3031031201 its reverse (1021301303), we get a palindrome (4052332504).

The spelling of 3031031201 in words is "three billion, thirty-one million, thirty-one thousand, two hundred one".

Divisors: 1 11 17 187 3727 4349 40997 47839 63359 73933 696949 813263 16208723 178295953 275548291 3031031201