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4390000934 = 2116714812011
BaseRepresentation
bin1000001011010101…
…00001100100100110
3102022221120011011012
410011222201210212
532442320012214
62003340542222
7213534251354
oct40552414446
912287504135
104390000934
11195304a750
12a26251972
1354c6719b7
142d90747d4
151aa61103e
hex105aa1926

4390000934 has 32 divisors (see below), whose sum is σ = 7299407232. Its totient is φ = 1963368000.

The previous prime is 4390000931. The next prime is 4390000943.

4390000934 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 4390000934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4390000931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2181989 + ... + 2183999.

It is an arithmetic number, because the mean of its divisors is an integer number (228106476).

Almost surely, 24390000934 is an apocalyptic number.

4390000934 is a deficient number, since it is larger than the sum of its proper divisors (2909406298).

4390000934 is a wasteful number, since it uses less digits than its factorization.

4390000934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3572.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 4390000934 is about 66257.0821422133. The cubic root of 4390000934 is about 1637.4003198185.

It can be divided in two parts, 4390000 and 934, that added together give a palindrome (4390934).

The spelling of 4390000934 in words is "four billion, three hundred ninety million, nine hundred thirty-four", and thus it is an aban number.

Divisors: 1 2 11 22 67 134 737 1474 1481 2011 2962 4022 16291 22121 32582 44242 99227 134737 198454 269474 1091497 1482107 2182994 2964214 2978291 5956582 32761201 65522402 199545497 399090994 2195000467 4390000934