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2985365343 = 34323142367
BaseRepresentation
bin1011000111110001…
…0000111101011111
321201001111021100210
42301330100331133
522103223142333
61212122423503
7133660121022
oct26174207537
97631437323
102985365343
1112a2185194
126b3961b93
1338765c28c
142046b71b9
15127152a63
hexb1f10f5f

2985365343 has 8 divisors (see below), whose sum is σ = 4073056768. Its totient is φ = 1943958744.

The previous prime is 2985365269. The next prime is 2985365347. The reversal of 2985365343 is 3435635892.

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

It is not a de Polignac number, because 2985365343 - 220 = 2984316767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2985365292 and 2985365301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2985365347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11571055 + ... + 11571312.

It is an arithmetic number, because the mean of its divisors is an integer number (509132096).

Almost surely, 22985365343 is an apocalyptic number.

2985365343 is a deficient number, since it is larger than the sum of its proper divisors (1087691425).

2985365343 is a wasteful number, since it uses less digits than its factorization.

2985365343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23142413.

The product of its digits is 2332800, while the sum is 48.

The square root of 2985365343 is about 54638.4968955040. The cubic root of 2985365343 is about 1439.9005433817.

The spelling of 2985365343 in words is "two billion, nine hundred eighty-five million, three hundred sixty-five thousand, three hundred forty-three".

Divisors: 1 3 43 129 23142367 69427101 995121781 2985365343