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4927056693 = 313126334787
BaseRepresentation
bin1001001011010110…
…01110101100110101
3110201101010102011020
410211223032230311
540042311303233
62132523531353
7233045201526
oct44553165465
913641112136
104927056693
1120a9216689
12b56089b59
136069cc480
1434a51484d
151dc8489b3
hex125aceb35

4927056693 has 8 divisors (see below), whose sum is σ = 7074748128. Its totient is φ = 3032034864.

The previous prime is 4927056683. The next prime is 4927056727. The reversal of 4927056693 is 3966507294.

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

It is not a de Polignac number, because 4927056693 - 217 = 4926925621 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4927056613) 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, 63167355 + ... + 63167432.

It is an arithmetic number, because the mean of its divisors is an integer number (884343516).

Almost surely, 24927056693 is an apocalyptic number.

It is an amenable number.

4927056693 is a deficient number, since it is larger than the sum of its proper divisors (2147691435).

4927056693 is a wasteful number, since it uses less digits than its factorization.

4927056693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126334803.

The product of its (nonzero) digits is 2449440, while the sum is 51.

The square root of 4927056693 is about 70192.9960394910. The cubic root of 4927056693 is about 1701.6197587424.

The spelling of 4927056693 in words is "four billion, nine hundred twenty-seven million, fifty-six thousand, six hundred ninety-three".

Divisors: 1 3 13 39 126334787 379004361 1642352231 4927056693