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4340875399 = 723147118329
BaseRepresentation
bin1000000101011110…
…01000000010000111
3102012112010022120221
410002233020002013
532342231003044
61554424005211
7212366555260
oct40257100207
912175108527
104340875399
111928346a33
12a11900807
13542431633
142d2727967
151a615a484
hex102bc8087

4340875399 has 16 divisors (see below), whose sum is σ = 5180497920. Its totient is φ = 3556365120.

The previous prime is 4340875393. The next prime is 4340875423. The reversal of 4340875399 is 9935780434.

It is not a de Polignac number, because 4340875399 - 29 = 4340874887 is a prime.

It is a super-3 number, since 3×43408753993 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340875393) 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, 227667 + ... + 245995.

It is an arithmetic number, because the mean of its divisors is an integer number (323781120).

Almost surely, 24340875399 is an apocalyptic number.

4340875399 is a deficient number, since it is larger than the sum of its proper divisors (839622521).

4340875399 is a wasteful number, since it uses less digits than its factorization.

4340875399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19830.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The square root of 4340875399 is about 65885.3200568989. The cubic root of 4340875399 is about 1631.2697145066.

The spelling of 4340875399 in words is "four billion, three hundred forty million, eight hundred seventy-five thousand, three hundred ninety-nine".

Divisors: 1 7 23 161 1471 10297 18329 33833 128303 236831 421567 2950969 26961959 188733713 620125057 4340875399