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4223401541 = 79509105031
BaseRepresentation
bin1111101110111011…
…1111111001000101
3101220100002000202022
43323232333321011
532122142322131
61535030052525
7206442215012
oct37356777105
911810060668
104223401541
1118780000a7
1299a4aa145
13523cb0488
142c0ca8709
1519aba337b
hexfbbbfe45

4223401541 has 8 divisors (see below), whose sum is σ = 4285305600. Its totient is φ = 4161708720.

The previous prime is 4223401537. The next prime is 4223401627. The reversal of 4223401541 is 1451043224.

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 4223401541 - 22 = 4223401537 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 4223401541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223401141) 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 7 ways as a sum of consecutive naturals, for example, 12305 + ... + 92726.

It is an arithmetic number, because the mean of its divisors is an integer number (535663200).

Almost surely, 24223401541 is an apocalyptic number.

It is an amenable number.

4223401541 is a deficient number, since it is larger than the sum of its proper divisors (61904059).

4223401541 is a wasteful number, since it uses less digits than its factorization.

4223401541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105619.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4223401541 is about 64987.7029983365. The cubic root of 4223401541 is about 1616.4196625832.

Adding to 4223401541 its reverse (1451043224), we get a palindrome (5674444765).

The spelling of 4223401541 in words is "four billion, two hundred twenty-three million, four hundred one thousand, five hundred forty-one".

Divisors: 1 79 509 40211 105031 8297449 53460779 4223401541