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5270968838 = 28393141221
BaseRepresentation
bin1001110100010110…
…01001101000000110
3111121100020221221002
410322023021220012
541243332000323
62231011053302
7244422332042
oct47213115006
914540227832
105270968838
1122653629a3
1210312a1232
13660033695
14380079022
1520cb2d828
hex13a2c9a06

5270968838 has 8 divisors (see below), whose sum is σ = 7915879440. Its totient is φ = 2632342360.

The previous prime is 5270968823. The next prime is 5270968849. The reversal of 5270968838 is 8388690725.

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

It is a super-2 number, since 2×52709688382 = 55566224982334140488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1568933 + ... + 1572288.

It is an arithmetic number, because the mean of its divisors is an integer number (989484930).

Almost surely, 25270968838 is an apocalyptic number.

5270968838 is a deficient number, since it is larger than the sum of its proper divisors (2644910602).

5270968838 is a wasteful number, since it uses less digits than its factorization.

5270968838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142062.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The square root of 5270968838 is about 72601.4382639903. The cubic root of 5270968838 is about 1740.3241609907.

The spelling of 5270968838 in words is "five billion, two hundred seventy million, nine hundred sixty-eight thousand, eight hundred thirty-eight".

Divisors: 1 2 839 1678 3141221 6282442 2635484419 5270968838