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4006034429 = 64717093623
BaseRepresentation
bin1110111011000111…
…0011101111111101
3101100012001122010112
43232301303233331
531201021100204
61501303115405
7201162505445
oct35661635775
911305048115
104006034429
111776335a61
12939742b65
134bac55297
142a0085125
15186a6826e
hexeec73bfd

4006034429 has 8 divisors (see below), whose sum is σ = 4015681920. Its totient is φ = 3996398896.

The previous prime is 4006034419. The next prime is 4006034467. The reversal of 4006034429 is 9244306004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4006034429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4006034395 and 4006034404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4006034419) 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, 1103912 + ... + 1107534.

It is an arithmetic number, because the mean of its divisors is an integer number (501960240).

Almost surely, 24006034429 is an apocalyptic number.

It is an amenable number.

4006034429 is a deficient number, since it is larger than the sum of its proper divisors (9647491).

4006034429 is a wasteful number, since it uses less digits than its factorization.

4006034429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5979.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 4006034429 is about 63293.2415744367. The cubic root of 4006034429 is about 1588.1989057985.

The spelling of 4006034429 in words is "four billion, six million, thirty-four thousand, four hundred twenty-nine".

Divisors: 1 647 1709 3623 1105723 2344081 6191707 4006034429