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2083211347 = 7431690491
BaseRepresentation
bin111110000101011…
…0100100001010011
312101011221002201211
41330022310201103
513231300230342
6542414240551
7102424001320
oct17412644123
95334832654
102083211347
11979a11578
124a17b6157
13272790349
1415a959b47
15c2d4cc17
hex7c2b4853

2083211347 has 8 divisors (see below), whose sum is σ = 2386340352. Its totient is φ = 1781464200.

The previous prime is 2083211329. The next prime is 2083211413. The reversal of 2083211347 is 7431123802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2083211347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2083211327) 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, 342229 + ... + 348262.

It is an arithmetic number, because the mean of its divisors is an integer number (298292544).

Almost surely, 22083211347 is an apocalyptic number.

2083211347 is a deficient number, since it is larger than the sum of its proper divisors (303129005).

2083211347 is an equidigital number, since it uses as much as digits as its factorization.

2083211347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690929.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 2083211347 is about 45642.2101458726. The cubic root of 2083211347 is about 1277.1574590286.

The spelling of 2083211347 in words is "two billion, eighty-three million, two hundred eleven thousand, three hundred forty-seven".

Divisors: 1 7 431 3017 690491 4833437 297601621 2083211347