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3297007923 = 311853117127
BaseRepresentation
bin1100010010000100…
…0101100100110011
322111202220100121120
43010201011210303
523223013223143
61303054153323
7144463050666
oct30441054463
98452810546
103297007923
111442090940
127801b2843
134070a5481
14233c3b6dd
151446b1383
hexc4845933

3297007923 has 16 divisors (see below), whose sum is σ = 4801310976. Its totient is φ = 1995827040.

The previous prime is 3297007873. The next prime is 3297007939.

3297007923 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3297007923 - 210 = 3297006899 is a prime.

It is a super-2 number, since 2×32970079232 = 21740522488649547858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3297007223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30415 + ... + 86712.

It is an arithmetic number, because the mean of its divisors is an integer number (300081936).

Almost surely, 23297007923 is an apocalyptic number.

3297007923 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3297007923 is a deficient number, since it is larger than the sum of its proper divisors (1504303053).

3297007923 is a wasteful number, since it uses less digits than its factorization.

3297007923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117994.

The product of its (nonzero) digits is 142884, while the sum is 42.

The square root of 3297007923 is about 57419.5778720116. The cubic root of 3297007923 is about 1488.3554551911.

The spelling of 3297007923 in words is "three billion, two hundred ninety-seven million, seven thousand, nine hundred twenty-three".

Divisors: 1 3 11 33 853 2559 9383 28149 117127 351381 1288397 3865191 99909331 299727993 1099002641 3297007923