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3143301999 = 32161484853
BaseRepresentation
bin1011101101011010…
…1111101101101111
322010001200021201120
42323112233231233
522414141130444
61235523512023
7140615424525
oct27326575557
98101607646
103143301999
111373348352
12738828613
133b12a9816
1421b66a315
15135e4db19
hexbb5afb6f

3143301999 has 8 divisors (see below), whose sum is σ = 4193017392. Its totient is φ = 2094560640.

The previous prime is 3143301983. The next prime is 3143302003. The reversal of 3143301999 is 9991033413.

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

It is not a de Polignac number, because 3143301999 - 24 = 3143301983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3143301999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143305999) 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, 235944 + ... + 248909.

It is an arithmetic number, because the mean of its divisors is an integer number (524127174).

Almost surely, 23143301999 is an apocalyptic number.

3143301999 is a deficient number, since it is larger than the sum of its proper divisors (1049715393).

3143301999 is a wasteful number, since it uses less digits than its factorization.

3143301999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487017.

The product of its (nonzero) digits is 78732, while the sum is 42.

The square root of 3143301999 is about 56065.1585122168. The cubic root of 3143301999 is about 1464.8574683017.

The spelling of 3143301999 in words is "three billion, one hundred forty-three million, three hundred one thousand, nine hundred ninety-nine".

Divisors: 1 3 2161 6483 484853 1454559 1047767333 3143301999