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5202418331 = 111226338567
BaseRepresentation
bin1001101100001011…
…01001101010011011
3111102120021020022102
410312011221222123
541123304341311
62220121514015
7242630553245
oct46605515233
914376236272
105202418331
11222a6a1990
12101234290b
1364ba81856
14374d13095
15206adc43b
hex136169a9b

5202418331 has 8 divisors (see below), whose sum is σ = 5675975424. Its totient is φ = 4728962920.

The previous prime is 5202418303. The next prime is 5202418349. The reversal of 5202418331 is 1338142025.

It is a happy number.

5202418331 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5202418331 - 26 = 5202418267 is a prime.

It is a super-2 number, since 2×52024183312 = 54130312981449651122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5202418294 and 5202418303.

It is not an unprimeable number, because it can be changed into a prime (5202418301) 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, 115610 + ... + 154176.

It is an arithmetic number, because the mean of its divisors is an integer number (709496928).

Almost surely, 25202418331 is an apocalyptic number.

5202418331 is a deficient number, since it is larger than the sum of its proper divisors (473557093).

5202418331 is a wasteful number, since it uses less digits than its factorization.

5202418331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50841.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 5202418331 is about 72127.7916686765. The cubic root of 5202418331 is about 1732.7467399407.

The spelling of 5202418331 in words is "five billion, two hundred two million, four hundred eighteen thousand, three hundred thirty-one".

Divisors: 1 11 12263 38567 134893 424237 472947121 5202418331