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2083069 = 7129339
BaseRepresentation
bin111111100100011111101
310220211102201
413330203331
51013124234
6112351501
723464042
oct7744375
93824381
102083069
1111a304a
12845591
1357c1b1
143c31c9
152b2314
hex1fc8fd

2083069 has 4 divisors (see below), whose sum is σ = 2112480. Its totient is φ = 2053660.

The previous prime is 2083057. The next prime is 2083073. The reversal of 2083069 is 9603802.

2083069 is nontrivially palindromic in base 4.

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 2083069 - 217 = 1951997 is a prime.

It is a super-2 number, since 2×20830692 = 8678352917522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2083009) 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, 14599 + ... + 14740.

It is an arithmetic number, because the mean of its divisors is an integer number (528120).

22083069 is an apocalyptic number.

It is an amenable number.

2083069 is a deficient number, since it is larger than the sum of its proper divisors (29411).

2083069 is an equidigital number, since it uses as much as digits as its factorization.

2083069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29410.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2083069 is about 1443.2841023167. The cubic root of 2083069 is about 127.7128368737.

The spelling of 2083069 in words is "two million, eighty-three thousand, sixty-nine".

Divisors: 1 71 29339 2083069