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5122893317 = 7172153427
BaseRepresentation
bin1001100010101100…
…10010011000000101
3111020000121221111112
410301112102120011
540442430041232
62204201214405
7240643606013
oct46126223005
914200557445
105122893317
112199815633
12bab791405
13638459729
143685318b3
151eeb2e4b2
hex131592605

5122893317 has 4 divisors (see below), whose sum is σ = 5195046816. Its totient is φ = 5050739820.

The previous prime is 5122893287. The next prime is 5122893341. The reversal of 5122893317 is 7133982215.

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 5122893317 - 214 = 5122876933 is a prime.

It is a super-3 number, since 3×51228933173 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122893397) 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 3 ways as a sum of consecutive naturals, for example, 36076643 + ... + 36076784.

It is an arithmetic number, because the mean of its divisors is an integer number (1298761704).

Almost surely, 25122893317 is an apocalyptic number.

It is an amenable number.

5122893317 is a deficient number, since it is larger than the sum of its proper divisors (72153499).

5122893317 is an equidigital number, since it uses as much as digits as its factorization.

5122893317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72153498.

The product of its digits is 90720, while the sum is 41.

The square root of 5122893317 is about 71574.3900917081. The cubic root of 5122893317 is about 1723.8723503955.

The spelling of 5122893317 in words is "five billion, one hundred twenty-two million, eight hundred ninety-three thousand, three hundred seventeen".

Divisors: 1 71 72153427 5122893317