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2067423033 = 313139381373
BaseRepresentation
bin111101100111010…
…0101111100111001
312100002012222020110
41323032211330321
513213230014113
6541052014533
7102142543254
oct17316457471
95302188213
102067423033
11971008585
12498461449
1326c422c50
1415880a09b
15c177ebc3
hex7b3a5f39

2067423033 has 16 divisors (see below), whose sum is σ = 2989972160. Its totient is φ = 1263104064.

The previous prime is 2067423031. The next prime is 2067423037. The reversal of 2067423033 is 3303247602.

It is not a de Polignac number, because 2067423033 - 21 = 2067423031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2067423031) 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, 185266 + ... + 196107.

It is an arithmetic number, because the mean of its divisors is an integer number (186873260).

Almost surely, 22067423033 is an apocalyptic number.

It is an amenable number.

2067423033 is a deficient number, since it is larger than the sum of its proper divisors (922549127).

2067423033 is a wasteful number, since it uses less digits than its factorization.

2067423033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381528.

The product of its (nonzero) digits is 18144, while the sum is 30.

The square root of 2067423033 is about 45468.9238161626. The cubic root of 2067423033 is about 1273.9228186137.

The spelling of 2067423033 in words is "two billion, sixty-seven million, four hundred twenty-three thousand, thirty-three".

Divisors: 1 3 13 39 139 417 1807 5421 381373 1144119 4957849 14873547 53010847 159032541 689141011 2067423033