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4024014123 = 31981187049
BaseRepresentation
bin1110111111011001…
…1001010100101011
3101101102220002122010
43233312121110223
531220121422443
61503144331003
7201501361413
oct35766312453
911342802563
104024014123
1117854a6408
12943773a63
134c18abc5c
142a2605643
1518841a733
hexefd9952b

4024014123 has 16 divisors (see below), whose sum is σ = 5654768000. Its totient is φ = 2538319680.

The previous prime is 4024014079. The next prime is 4024014139. The reversal of 4024014123 is 3214104204.

It is not a de Polignac number, because 4024014123 - 28 = 4024013867 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 4024014123.

It is not an unprimeable number, because it can be changed into a prime (4024014173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2703 + ... + 89751.

It is an arithmetic number, because the mean of its divisors is an integer number (353423000).

Almost surely, 24024014123 is an apocalyptic number.

4024014123 is a deficient number, since it is larger than the sum of its proper divisors (1630753877).

4024014123 is a wasteful number, since it uses less digits than its factorization.

4024014123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87882.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4024014123 is about 63435.1174271791. The cubic root of 4024014123 is about 1590.5713863498.

Adding to 4024014123 its reverse (3214104204), we get a palindrome (7238118327).

The spelling of 4024014123 in words is "four billion, twenty-four million, fourteen thousand, one hundred twenty-three".

Divisors: 1 3 19 57 811 2433 15409 46227 87049 261147 1653931 4961793 70596739 211790217 1341338041 4024014123