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4240214441 = 31276749433
BaseRepresentation
bin1111110010111100…
…1000100110101001
3101221111201012201022
43330233020212221
532140443330231
61540430302225
7210035141141
oct37457104651
911844635638
104240214441
111886543961
129a4057975
13527619038
142c3203921
1519c3c4c7b
hexfcbc89a9

4240214441 has 8 divisors (see below), whose sum is σ = 4378665984. Its totient is φ = 4101867360.

The previous prime is 4240214423. The next prime is 4240214449. The reversal of 4240214441 is 1444120424.

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 4240214441 - 214 = 4240198057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4240214441.

It is not an unprimeable number, because it can be changed into a prime (4240214449) 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, 61061 + ... + 110493.

It is an arithmetic number, because the mean of its divisors is an integer number (547333248).

Almost surely, 24240214441 is an apocalyptic number.

It is an amenable number.

4240214441 is a deficient number, since it is larger than the sum of its proper divisors (138451543).

4240214441 is a wasteful number, since it uses less digits than its factorization.

4240214441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52231.

The product of its (nonzero) digits is 4096, while the sum is 26.

The square root of 4240214441 is about 65116.9289893189. The cubic root of 4240214441 is about 1618.5617526286.

Adding to 4240214441 its reverse (1444120424), we get a palindrome (5684334865).

The spelling of 4240214441 in words is "four billion, two hundred forty million, two hundred fourteen thousand, four hundred forty-one".

Divisors: 1 31 2767 49433 85777 1532423 136781111 4240214441