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2073058289 = 19109108331
BaseRepresentation
bin111101110010000…
…0101101111110001
312100110211021100122
41323210011233301
513221200331124
6541412500025
7102241463501
oct17344055761
95313737318
102073058289
11974207415
1249a31a615
13270646c13
14159475a01
15c1ee475e
hex7b905bf1

2073058289 has 4 divisors (see below), whose sum is σ = 2182166640. Its totient is φ = 1963949940.

The previous prime is 2073058283. The next prime is 2073058297. The reversal of 2073058289 is 9828503702.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2073058289 - 28 = 2073058033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2073058283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54554147 + ... + 54554184.

It is an arithmetic number, because the mean of its divisors is an integer number (545541660).

Almost surely, 22073058289 is an apocalyptic number.

It is an amenable number.

2073058289 is a deficient number, since it is larger than the sum of its proper divisors (109108351).

2073058289 is a wasteful number, since it uses less digits than its factorization.

2073058289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109108350.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 2073058289 is about 45530.8498602870. The cubic root of 2073058289 is about 1275.0792290122.

The spelling of 2073058289 in words is "two billion, seventy-three million, fifty-eight thousand, two hundred eighty-nine".

Divisors: 1 19 109108331 2073058289