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4242100311 = 32471344479
BaseRepresentation
bin1111110011011001…
…0101000001010111
3101221122021000122100
43330312111001113
532141434202221
61540534533143
7210060154251
oct37466250127
911848230570
104242100311
111887611829
129a48071b3
13527b29537
142c3574cd1
1519c648926
hexfcd95057

4242100311 has 6 divisors (see below), whose sum is σ = 6127478240. Its totient is φ = 2828066868.

The previous prime is 4242100277. The next prime is 4242100327. The reversal of 4242100311 is 1130012424.

4242100311 is a `hidden beast` number, since 424 + 210 + 0 + 31 + 1 = 666.

4242100311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4242100311 - 217 = 4241969239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242100391) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 235672231 + ... + 235672248.

Almost surely, 24242100311 is an apocalyptic number.

4242100311 is a deficient number, since it is larger than the sum of its proper divisors (1885377929).

4242100311 is a wasteful number, since it uses less digits than its factorization.

4242100311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471344485 (or 471344482 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4242100311 is about 65131.4080225508. The cubic root of 4242100311 is about 1618.8016732490.

Adding to 4242100311 its reverse (1130012424), we get a palindrome (5372112735).

The spelling of 4242100311 in words is "four billion, two hundred forty-two million, one hundred thousand, three hundred eleven".

Divisors: 1 3 9 471344479 1414033437 4242100311