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12064334223 = 317670335291
BaseRepresentation
bin10110011110001011…
…10010000110001111
31011010210011200022110
423033011302012033
5144201432143343
65313044315103
7604652102034
oct131705620617
934123150273
1012064334223
115131002957
1224083a2a93
1311a359b506
148263a738b
154a922c833
hex2cf17218f

12064334223 has 16 divisors (see below), whose sum is σ = 17035024896. Its totient is φ = 7568434560.

The previous prime is 12064334197. The next prime is 12064334239. The reversal of 12064334223 is 32243346021.

It is not a de Polignac number, because 12064334223 - 29 = 12064333711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12064334273) 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, 324208 + ... + 359498.

It is an arithmetic number, because the mean of its divisors is an integer number (1064689056).

Almost surely, 212064334223 is an apocalyptic number.

12064334223 is a deficient number, since it is larger than the sum of its proper divisors (4970690673).

12064334223 is a wasteful number, since it uses less digits than its factorization.

12064334223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42014.

The product of its (nonzero) digits is 20736, while the sum is 30.

The spelling of 12064334223 in words is "twelve billion, sixty-four million, three hundred thirty-four thousand, two hundred twenty-three".

Divisors: 1 3 17 51 6703 20109 35291 105873 113951 341853 599947 1799841 236555573 709666719 4021444741 12064334223