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2333996047 = 23149681061
BaseRepresentation
bin1000101100011101…
…1111010000001111
320000122211021200001
42023013133100033
514240000333142
61023333345131
7111560432125
oct21307372017
96018737601
102333996047
11a98530859
125517981a7
132b2718c66
14181d9b915
15d9d895b7
hex8b1df40f

2333996047 has 8 divisors (see below), whose sum is σ = 2451823200. Its totient is φ = 2217531360.

The previous prime is 2333996017. The next prime is 2333996059. The reversal of 2333996047 is 7406993332.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2333996047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2333995988 and 2333996006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333996017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337104 + ... + 343957.

It is an arithmetic number, because the mean of its divisors is an integer number (306477900).

Almost surely, 22333996047 is an apocalyptic number.

2333996047 is a deficient number, since it is larger than the sum of its proper divisors (117827153).

2333996047 is a wasteful number, since it uses less digits than its factorization.

2333996047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681233.

The product of its (nonzero) digits is 734832, while the sum is 46.

The square root of 2333996047 is about 48311.4484051141. The cubic root of 2333996047 is about 1326.4779610121.

The spelling of 2333996047 in words is "two billion, three hundred thirty-three million, nine hundred ninety-six thousand, forty-seven".

Divisors: 1 23 149 3427 681061 15664403 101478089 2333996047