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4542242411 = 75312243241
BaseRepresentation
bin1000011101011110…
…10001111001101011
3102201120000211012102
410032233101321223
533300303224121
62030420004015
7220363265150
oct41657217153
912646024172
104542242411
111a20a82a53
12a6923060b
13575076c05
14311384227
151b8b8490b
hex10ebd1e6b

4542242411 has 8 divisors (see below), whose sum is σ = 5289080544. Its totient is φ = 3819890880.

The previous prime is 4542242387. The next prime is 4542242437. The reversal of 4542242411 is 1142422454.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4542242411 - 214 = 4542226027 is a prime.

It is a super-2 number, since 2×45422424112 = 41263932240574185842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4542242911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6121250 + ... + 6121991.

It is an arithmetic number, because the mean of its divisors is an integer number (661135068).

Almost surely, 24542242411 is an apocalyptic number.

4542242411 is a deficient number, since it is larger than the sum of its proper divisors (746838133).

4542242411 is a wasteful number, since it uses less digits than its factorization.

4542242411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12243301.

The product of its digits is 10240, while the sum is 29.

The square root of 4542242411 is about 67396.1602096143. The cubic root of 4542242411 is about 1656.1135201250.

Adding to 4542242411 its reverse (1142422454), we get a palindrome (5684664865).

The spelling of 4542242411 in words is "four billion, five hundred forty-two million, two hundred forty-two thousand, four hundred eleven".

Divisors: 1 7 53 371 12243241 85702687 648891773 4542242411