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3320312103 = 321911931537
BaseRepresentation
bin1100010111100111…
…1111000100100111
322120101202022221100
43011321333010213
523244444441403
61305245451143
7145165121133
oct30571770447
98511668840
103320312103
111454258699
12787b70ab3
1340bb74824
14236d863c3
151467662a3
hexc5e7f127

3320312103 has 12 divisors (see below), whose sum is σ = 4821118848. Its totient is φ = 2201951040.

The previous prime is 3320312101. The next prime is 3320312113. The reversal of 3320312103 is 3012130233.

It is not a de Polignac number, because 3320312103 - 21 = 3320312101 is a prime.

It is a super-2 number, since 2×33203121032 = 22048944922656565218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320312101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 964050 + ... + 967487.

It is an arithmetic number, because the mean of its divisors is an integer number (401759904).

Almost surely, 23320312103 is an apocalyptic number.

3320312103 is a deficient number, since it is larger than the sum of its proper divisors (1500806745).

3320312103 is a wasteful number, since it uses less digits than its factorization.

3320312103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931734 (or 1931731 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3320312103 is about 57622.1494132248. The cubic root of 3320312103 is about 1491.8539304503.

Adding to 3320312103 its reverse (3012130233), we get a palindrome (6332442336).

The spelling of 3320312103 in words is "three billion, three hundred twenty million, three hundred twelve thousand, one hundred three".

Divisors: 1 3 9 191 573 1719 1931537 5794611 17383833 368923567 1106770701 3320312103