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4242237089107 = 25423166866109
BaseRepresentation
bin111101101110111001000…
…010001110010101010011
3120000112221210111211021011
4331232321002032111103
51024001100143322412
613004505023311351
7615330406202443
oct75567102162523
916015853454234
104242237089107
111396139272a86
1258621074b557
1324a06c7b6414
1410947ab62123
157553c50c7a7
hex3dbb908e553

4242237089107 has 4 divisors (see below), whose sum is σ = 4242403980640. Its totient is φ = 4242070197576.

The previous prime is 4242237089071. The next prime is 4242237089141. The reversal of 4242237089107 is 7019807322424.

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

It is a cyclic number.

It is not a de Polignac number, because 4242237089107 - 215 = 4242237056339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4242237086107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83407632 + ... + 83458477.

It is an arithmetic number, because the mean of its divisors is an integer number (1060600995160).

Almost surely, 24242237089107 is an apocalyptic number.

4242237089107 is a deficient number, since it is larger than the sum of its proper divisors (166891533).

4242237089107 is a wasteful number, since it uses less digits than its factorization.

4242237089107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166891532.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 4242237089107 in words is "four trillion, two hundred forty-two billion, two hundred thirty-seven million, eighty-nine thousand, one hundred seven".

Divisors: 1 25423 166866109 4242237089107