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3200013331 = 67199240007
BaseRepresentation
bin1011111010111100…
…0101010000010011
322021000101112001021
42332233011100103
523023200411311
61245311220311
7142204443634
oct27657052023
98230345037
103200013331
1113a2362419
12753817697
133bcc74918
14224dcd88b
1513ae02171
hexbebc5413

3200013331 has 8 divisors (see below), whose sum is σ = 3264108800. Its totient is φ = 3136398408.

The previous prime is 3200013329. The next prime is 3200013361. The reversal of 3200013331 is 1333100023.

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 3200013331 - 21 = 3200013329 is a prime.

It is a super-2 number, since 2×32000133312 = 20480170637155431122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3200013361) 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 7 ways as a sum of consecutive naturals, for example, 106671 + ... + 133336.

It is an arithmetic number, because the mean of its divisors is an integer number (408013600).

Almost surely, 23200013331 is an apocalyptic number.

3200013331 is a deficient number, since it is larger than the sum of its proper divisors (64095469).

3200013331 is a wasteful number, since it uses less digits than its factorization.

3200013331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240273.

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

The square root of 3200013331 is about 56568.6603253073. The cubic root of 3200013331 is about 1473.6146457793.

Adding to 3200013331 its reverse (1333100023), we get a palindrome (4533113354).

The spelling of 3200013331 in words is "three billion, two hundred million, thirteen thousand, three hundred thirty-one".

Divisors: 1 67 199 13333 240007 16080469 47761393 3200013331