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5192331937 = 132357169457
BaseRepresentation
bin1001101010111110…
…01011001010100001
3111101212021210101021
410311133023022201
541113214110222
62215121405441
7242446043662
oct46537131241
914355253337
105192331937
112224a32921
12100aa99881
1364995c880
14373849369
15205c98ac7
hex1357cb2a1

5192331937 has 8 divisors (see below), whose sum is σ = 5594147496. Its totient is φ = 4790860032.

The previous prime is 5192331923. The next prime is 5192332009. The reversal of 5192331937 is 7391332915.

It can be written as a sum of positive squares in 4 ways, for example, as 257409936 + 4934922001 = 16044^2 + 70249^2 .

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 5192331937 - 211 = 5192329889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5192331893 and 5192331902.

It is not an unprimeable number, because it can be changed into a prime (5192301937) 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 7 ways as a sum of consecutive naturals, for example, 54088 + ... + 115369.

It is an arithmetic number, because the mean of its divisors is an integer number (699268437).

Almost surely, 25192331937 is an apocalyptic number.

It is an amenable number.

5192331937 is a deficient number, since it is larger than the sum of its proper divisors (401815559).

5192331937 is a wasteful number, since it uses less digits than its factorization.

5192331937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171827.

The product of its digits is 153090, while the sum is 43.

The square root of 5192331937 is about 72057.8374432650. The cubic root of 5192331937 is about 1731.6262050766.

The spelling of 5192331937 in words is "five billion, one hundred ninety-two million, three hundred thirty-one thousand, nine hundred thirty-seven".

Divisors: 1 13 2357 30641 169457 2202941 399410149 5192331937