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2075067013 = 5387385199
BaseRepresentation
bin111101110101111…
…0000001010000101
312100121121022210211
41323223300022011
513222204121023
6541523515421
7102264531025
oct17353601205
95317538724
102075067013
11975359618
1249ab28b71
13270b9b306
14159839a85
15c228ea0d
hex7baf0285

2075067013 has 4 divisors (see below), whose sum is σ = 2075457600. Its totient is φ = 2074676428.

The previous prime is 2075066999. The next prime is 2075067023. The reversal of 2075067013 is 3107605702.

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 a de Polignac number, because none of the positive numbers 2k-2075067013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2075067023) 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, 187213 + ... + 197986.

It is an arithmetic number, because the mean of its divisors is an integer number (518864400).

Almost surely, 22075067013 is an apocalyptic number.

It is an amenable number.

2075067013 is a deficient number, since it is larger than the sum of its proper divisors (390587).

2075067013 is an equidigital number, since it uses as much as digits as its factorization.

2075067013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390586.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 2075067013 is about 45552.9034530182. The cubic root of 2075067013 is about 1275.4909324108.

The spelling of 2075067013 in words is "two billion, seventy-five million, sixty-seven thousand, thirteen".

Divisors: 1 5387 385199 2075067013