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3313200031 = 19367475147
BaseRepresentation
bin1100010101111011…
…0110101110011111
322112220101000000021
43011132312232133
523241134400111
61304433213011
7145050510211
oct30536665637
98486330007
103313200031
111450240249
12785701167
1340a5545bb
142360545b1
15145d0dd71
hexc57b6b9f

3313200031 has 8 divisors (see below), whose sum is σ = 3497089280. Its totient is φ = 3130261848.

The previous prime is 3313200029. The next prime is 3313200041. The reversal of 3313200031 is 1300023133.

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

It is a cyclic number.

It is not a de Polignac number, because 3313200031 - 21 = 3313200029 is a prime.

It is a super-2 number, since 2×33132000312 = 21954588890836801922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3313199978 and 3313200014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313200001) 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, 230601 + ... + 244546.

It is an arithmetic number, because the mean of its divisors is an integer number (437136160).

Almost surely, 23313200031 is an apocalyptic number.

3313200031 is a deficient number, since it is larger than the sum of its proper divisors (183889249).

3313200031 is a wasteful number, since it uses less digits than its factorization.

3313200031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475533.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 3313200031 is about 57560.4033255501. The cubic root of 3313200031 is about 1490.7879907746.

Adding to 3313200031 its reverse (1300023133), we get a palindrome (4613223164).

The spelling of 3313200031 in words is "three billion, three hundred thirteen million, two hundred thousand, thirty-one".

Divisors: 1 19 367 6973 475147 9027793 174378949 3313200031