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3211314023 = 136714511619
BaseRepresentation
bin1011111101101000…
…1100001101100111
322021210122122200102
42333122030031213
523034044022043
61250353334315
7142402501361
oct27732141547
98253578612
103211314023
1113a8780835
1275756739b
133c2400518
142266d1d31
1513bdd56b8
hexbf68c367

3211314023 has 8 divisors (see below), whose sum is σ = 3217864320. Its totient is φ = 3204772600.

The previous prime is 3211314017. The next prime is 3211314031. The reversal of 3211314023 is 3204131123.

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 3211314023 - 28 = 3211313767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3211313986 and 3211314004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3211314523) 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 7 ways as a sum of consecutive naturals, for example, 1982708 + ... + 1984326.

It is an arithmetic number, because the mean of its divisors is an integer number (402233040).

Almost surely, 23211314023 is an apocalyptic number.

3211314023 is a deficient number, since it is larger than the sum of its proper divisors (6550297).

3211314023 is a wasteful number, since it uses less digits than its factorization.

3211314023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3211314023 is about 56668.4570374031. The cubic root of 3211314023 is about 1475.3472740487.

Adding to 3211314023 its reverse (3204131123), we get a palindrome (6415445146).

The spelling of 3211314023 in words is "three billion, two hundred eleven million, three hundred fourteen thousand, twenty-three".

Divisors: 1 1367 1451 1619 1983517 2213173 2349169 3211314023