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4123230411 = 32921634257
BaseRepresentation
bin1111010111000011…
…1000000011001011
3101122100120210210110
43311300320003023
531421021333121
61521051045403
7204114610626
oct36560700313
911570523713
104123230411
111826502043
12970a40863
13509309b11
142b1870dbd
15191eb7d76
hexf5c380cb

4123230411 has 12 divisors (see below), whose sum is σ = 5693754872. Its totient is φ = 2654031744.

The previous prime is 4123230379. The next prime is 4123230421. The reversal of 4123230411 is 1140323214.

4123230411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4123230411 - 25 = 4123230379 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123230421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 814606 + ... + 819651.

Almost surely, 24123230411 is an apocalyptic number.

4123230411 is a deficient number, since it is larger than the sum of its proper divisors (1570524461).

4123230411 is a wasteful number, since it uses less digits than its factorization.

4123230411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634318 (or 1634289 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4123230411 is about 64212.3851838569. The cubic root of 4123230411 is about 1603.5377981569.

Adding to 4123230411 its reverse (1140323214), we get a palindrome (5263553625).

The spelling of 4123230411 in words is "four billion, one hundred twenty-three million, two hundred thirty thousand, four hundred eleven".

Divisors: 1 3 29 87 841 2523 1634257 4902771 47393453 142180359 1374410137 4123230411