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3023213999 = 136713924971
BaseRepresentation
bin1011010000110010…
…1001010110101111
321210200201011221212
42310030221112233
522142420321444
61215553545035
7134626615661
oct26414512657
97720634855
103023213999
111311586473
1270457517b
13392451830
1420972a531
1512a62c19e
hexb43295af

3023213999 has 16 divisors (see below), whose sum is σ = 3328268160. Its totient is φ = 2729121120.

The previous prime is 3023213983. The next prime is 3023214049. The reversal of 3023213999 is 9993123203.

It is a cyclic number.

It is not a de Polignac number, because 3023213999 - 24 = 3023213983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023213959) 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 15 ways as a sum of consecutive naturals, for example, 108584 + ... + 133554.

It is an arithmetic number, because the mean of its divisors is an integer number (208016760).

Almost surely, 23023213999 is an apocalyptic number.

3023213999 is a deficient number, since it is larger than the sum of its proper divisors (305054161).

3023213999 is a wasteful number, since it uses less digits than its factorization.

3023213999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25190.

The product of its (nonzero) digits is 78732, while the sum is 41.

The square root of 3023213999 is about 54983.7612300214. The cubic root of 3023213999 is about 1445.9600583476.

The spelling of 3023213999 in words is "three billion, twenty-three million, two hundred thirteen thousand, nine hundred ninety-nine".

Divisors: 1 13 67 139 871 1807 9313 24971 121069 324623 1673057 3470969 21749741 45122597 232554923 3023213999