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4242696371 = 19223299809
BaseRepresentation
bin1111110011100010…
…0110100010110011
3101221200101022021122
43330320212202303
532142112240441
61540555412455
7210065216114
oct37470464263
911850338248
104242696371
111887989641
129a4a5412b
13527ca7934
142c368c20b
1519c71534b
hexfce268b3

4242696371 has 4 divisors (see below), whose sum is σ = 4465996200. Its totient is φ = 4019396544.

The previous prime is 4242696361. The next prime is 4242696379. The reversal of 4242696371 is 1736962424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4242696371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4242696379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111649886 + ... + 111649923.

It is an arithmetic number, because the mean of its divisors is an integer number (1116499050).

Almost surely, 24242696371 is an apocalyptic number.

4242696371 is a deficient number, since it is larger than the sum of its proper divisors (223299829).

4242696371 is a wasteful number, since it uses less digits than its factorization.

4242696371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223299828.

The product of its digits is 435456, while the sum is 44.

The square root of 4242696371 is about 65135.9836879739. The cubic root of 4242696371 is about 1618.8774892886.

The spelling of 4242696371 in words is "four billion, two hundred forty-two million, six hundred ninety-six thousand, three hundred seventy-one".

Divisors: 1 19 223299809 4242696371