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3320203201 = 7290774707
BaseRepresentation
bin1100010111100110…
…0100011111000001
322120101112210112221
43011321210133001
523244433000301
61305243251041
7145164155500
oct30571443701
98511483487
103320203201
111454193897
12787b19a81
1340bb370a3
14236d58837
15146743da1
hexc5e647c1

3320203201 has 12 divisors (see below), whose sum is σ = 3866587248. Its totient is φ = 2842712712.

The previous prime is 3320203189. The next prime is 3320203217. The reversal of 3320203201 is 1023020233.

3320203201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3320203201 - 29 = 3320202689 is a prime.

It is a super-2 number, since 2×33202032012 = 22047498591861292802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3320213201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7090 + ... + 81796.

It is an arithmetic number, because the mean of its divisors is an integer number (322215604).

Almost surely, 23320203201 is an apocalyptic number.

It is an amenable number.

3320203201 is a deficient number, since it is larger than the sum of its proper divisors (546384047).

3320203201 is an equidigital number, since it uses as much as digits as its factorization.

3320203201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75628 (or 75621 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3320203201 is about 57621.2044389910. The cubic root of 3320203201 is about 1491.8376199702.

Adding to 3320203201 its reverse (1023020233), we get a palindrome (4343223434).

The spelling of 3320203201 in words is "three billion, three hundred twenty million, two hundred three thousand, two hundred one".

Divisors: 1 7 49 907 6349 44443 74707 522949 3660643 67759249 474314743 3320203201