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3033339985 = 513613592131
BaseRepresentation
bin1011010011001101…
…0001100001010001
321211101202122012101
42310303101201101
522203013334420
61220555000401
7135111651544
oct26463214121
97741678171
103033339985
111317272255
12707a39101
13394588840
1420ac0485b
1512b47c60a
hexb4cd1851

3033339985 has 32 divisors (see below), whose sum is σ = 3997244160. Its totient is φ = 2196115200.

The previous prime is 3033339983. The next prime is 3033340007. The reversal of 3033339985 is 5899333303.

It is not a de Polignac number, because 3033339985 - 21 = 3033339983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3033339983) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1422370 + ... + 1424500.

It is an arithmetic number, because the mean of its divisors is an integer number (124913880).

Almost surely, 23033339985 is an apocalyptic number.

It is an amenable number.

3033339985 is a deficient number, since it is larger than the sum of its proper divisors (963904175).

3033339985 is a wasteful number, since it uses less digits than its factorization.

3033339985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569.

The product of its (nonzero) digits is 787320, while the sum is 46.

The square root of 3033339985 is about 55075.7658594050. The cubic root of 3033339985 is about 1447.5726307688.

The spelling of 3033339985 in words is "three billion, thirty-three million, three hundred thirty-nine thousand, nine hundred eighty-five".

Divisors: 1 5 13 61 65 305 359 793 1795 2131 3965 4667 10655 21899 23335 27703 109495 129991 138515 284687 649955 765029 1423435 1689883 3825145 8449415 9945377 46666769 49726885 233333845 606667997 3033339985