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8152233313 = 71164604759
BaseRepresentation
bin1111001011110100…
…10011010101100001
3210001010212100202011
413211322103111201
5113143432431223
63424534352521
7406006561030
oct74572232541
923033770664
108152233313
1135037a5604
1216b61bb741
139cbc446c3
145749b4717
1532aa6b80d
hex1e5e93561

8152233313 has 4 divisors (see below), whose sum is σ = 9316838080. Its totient is φ = 6987628548.

The previous prime is 8152233301. The next prime is 8152233433. The reversal of 8152233313 is 3133322518.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8152233313 - 29 = 8152232801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8152233113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582302373 + ... + 582302386.

It is an arithmetic number, because the mean of its divisors is an integer number (2329209520).

Almost surely, 28152233313 is an apocalyptic number.

It is an amenable number.

8152233313 is a deficient number, since it is larger than the sum of its proper divisors (1164604767).

8152233313 is a wasteful number, since it uses less digits than its factorization.

8152233313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164604766.

The product of its digits is 12960, while the sum is 31.

The square root of 8152233313 is about 90289.7187557919. The cubic root of 8152233313 is about 2012.6064807825.

The spelling of 8152233313 in words is "eight billion, one hundred fifty-two million, two hundred thirty-three thousand, three hundred thirteen".

Divisors: 1 7 1164604759 8152233313