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5262069817 = 191259219977
BaseRepresentation
bin1001110011010010…
…01101000000111001
3111120201111211202201
410321221031000321
541234042213232
62230052230201
7244253566264
oct47151150071
914521454681
105262069817
112260334a34
12102a30b361
1365b238ca4
1437cbddcdb
1520be71be7
hex139a4d039

5262069817 has 8 divisors (see below), whose sum is σ = 5543445600. Its totient is φ = 4981136544.

The previous prime is 5262069767. The next prime is 5262069889. The reversal of 5262069817 is 7189602625.

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 5262069817 - 215 = 5262037049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5262069017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86068 + ... + 133909.

It is an arithmetic number, because the mean of its divisors is an integer number (692930700).

Almost surely, 25262069817 is an apocalyptic number.

It is an amenable number.

5262069817 is a deficient number, since it is larger than the sum of its proper divisors (281375783).

5262069817 is a wasteful number, since it uses less digits than its factorization.

5262069817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221255.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 5262069817 is about 72540.1255650967. The cubic root of 5262069817 is about 1739.3442079923.

The spelling of 5262069817 in words is "five billion, two hundred sixty-two million, sixty-nine thousand, eight hundred seventeen".

Divisors: 1 19 1259 23921 219977 4179563 276951043 5262069817