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4372442011 = 71241350321
BaseRepresentation
bin1000001001001111…
…00010101110011011
3102021201112001211201
410010213202232123
532423321121021
62001512335031
7213232100230
oct40447425633
912251461751
104372442011
111944147443
12a203a4477
13548b346c2
142d69c3787
151a8ce3591
hex1049e2b9b

4372442011 has 8 divisors (see below), whose sum is σ = 4997578464. Its totient is φ = 3747431040.

The previous prime is 4372442003. The next prime is 4372442017. The reversal of 4372442011 is 1102442734.

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 4372442011 - 23 = 4372442003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4372442017) 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, 61731 + ... + 112051.

It is an arithmetic number, because the mean of its divisors is an integer number (624697308).

Almost surely, 24372442011 is an apocalyptic number.

4372442011 is a deficient number, since it is larger than the sum of its proper divisors (625136453).

4372442011 is a wasteful number, since it uses less digits than its factorization.

4372442011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62741.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 4372442011 is about 66124.4433700579. The cubic root of 4372442011 is about 1635.2143366974.

Adding to 4372442011 its reverse (1102442734), we get a palindrome (5474884745).

The spelling of 4372442011 in words is "four billion, three hundred seventy-two million, four hundred forty-two thousand, eleven".

Divisors: 1 7 12413 50321 86891 352247 624634573 4372442011