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712000220011 = 17173324167551
BaseRepresentation
bin10100101110001101000…
…01010010101101101011
32112001210112000201212221
422113012201102231223
543131134024020021
61303031031414511
7102304013004463
oct12270641225553
92461715021787
10712000220011
11254a596205a3
12b5ba7524437
13521ab67a942
1426664d7cba3
15137c286d241
hexa5c6852b6b

712000220011 has 8 divisors (see below), whose sum is σ = 754317633024. Its totient is φ = 669731145600.

The previous prime is 712000220003. The next prime is 712000220021. The reversal of 712000220011 is 110022000217.

712000220011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 712000220011 - 23 = 712000220003 is a prime.

It is a super-3 number, since 3×7120002200113 (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (712000220021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12054315 + ... + 12113236.

It is an arithmetic number, because the mean of its divisors is an integer number (94289704128).

Almost surely, 2712000220011 is an apocalyptic number.

712000220011 is a deficient number, since it is larger than the sum of its proper divisors (42317413013).

712000220011 is a wasteful number, since it uses less digits than its factorization.

712000220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24169301.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 712000220011 its reverse (110022000217), we get a palindrome (822022220228).

The spelling of 712000220011 in words is "seven hundred twelve billion, two hundred twenty thousand, eleven".

Divisors: 1 17 1733 29461 24167551 410848367 41882365883 712000220011