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4095968739 = 313919015167
BaseRepresentation
bin1111010000100011…
…1000010111100011
3101120110021202210220
43310020320113203
531342031444424
61514234454123
7203334105552
oct36410702743
911513252726
104095968739
111812081a35
12963894343
13503783355
142abdb5d99
1518e8d0579
hexf42385e3

4095968739 has 16 divisors (see below), whose sum is σ = 5504540160. Its totient is φ = 2709050400.

The previous prime is 4095968693. The next prime is 4095968749. The reversal of 4095968739 is 9378695904.

4095968739 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4095968739 - 211 = 4095966691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4095968749) 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, 790134 + ... + 795300.

It is an arithmetic number, because the mean of its divisors is an integer number (344033760).

Almost surely, 24095968739 is an apocalyptic number.

4095968739 is a deficient number, since it is larger than the sum of its proper divisors (1408571421).

4095968739 is a wasteful number, since it uses less digits than its factorization.

4095968739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7210.

The product of its (nonzero) digits is 14696640, while the sum is 60.

The square root of 4095968739 is about 63999.7557729715. The cubic root of 4095968739 is about 1599.9959295469.

The spelling of 4095968739 in words is "four billion, ninety-five million, nine hundred sixty-eight thousand, seven hundred thirty-nine".

Divisors: 1 3 139 417 1901 5167 5703 15501 264239 718213 792717 2154639 9822467 29467401 1365322913 4095968739