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200069406011 = 1799531111787
BaseRepresentation
bin1011101001010100010…
…0001101110100111011
3201010102011212212122102
42322111010031310323
511234220231443021
6231524405414015
720311622614616
oct2722504156473
9633364785572
10200069406011
1177937a66a42
1232936a0a30b
1315b35810517
14997d3cb17d
15530e5d400b
hex2e9510dd3b

200069406011 has 4 divisors (see below), whose sum is σ = 200070697752. Its totient is φ = 200068114272.

The previous prime is 200069406001. The next prime is 200069406077. The reversal of 200069406011 is 110604960002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200069406011 - 214 = 200069389627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200069406001) 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, 375941 + ... + 735846.

It is an arithmetic number, because the mean of its divisors is an integer number (50017674438).

Almost surely, 2200069406011 is an apocalyptic number.

200069406011 is a deficient number, since it is larger than the sum of its proper divisors (1291741).

200069406011 is a wasteful number, since it uses less digits than its factorization.

200069406011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291740.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 200069406011 in words is "two hundred billion, sixty-nine million, four hundred six thousand, eleven".

Divisors: 1 179953 1111787 200069406011