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4082755839 = 319926925423
BaseRepresentation
bin1111001101011001…
…1110100011111111
3101112112102111010020
43303112132203333
531330141141324
61513043343223
7203113565151
oct36326364377
911475374106
104082755839
111805677988
1295b381b13
13500b08276
142aa336ad1
1518d670679
hexf359e8ff

4082755839 has 16 divisors (see below), whose sum is σ = 5491584000. Its totient is φ = 2697986016.

The previous prime is 4082755799. The next prime is 4082755867. The reversal of 4082755839 is 9385572804.

It is not a de Polignac number, because 4082755839 - 231 = 1935272191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4082755791 and 4082755800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4082750839) 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, 147882 + ... + 173304.

It is an arithmetic number, because the mean of its divisors is an integer number (343224000).

Almost surely, 24082755839 is an apocalyptic number.

4082755839 is a deficient number, since it is larger than the sum of its proper divisors (1408828161).

4082755839 is a wasteful number, since it uses less digits than its factorization.

4082755839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25894.

The product of its (nonzero) digits is 2419200, while the sum is 51.

The square root of 4082755839 is about 63896.4462157325. The cubic root of 4082755839 is about 1598.2736378358.

The spelling of 4082755839 in words is "four billion, eighty-two million, seven hundred fifty-five thousand, eight hundred thirty-nine".

Divisors: 1 3 199 269 597 807 25423 53531 76269 160593 5059177 6838787 15177531 20516361 1360918613 4082755839