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906711345211 = 7172448201357
BaseRepresentation
bin11010011000111000011…
…01010010100000111011
310012200101021100202002111
431030130031102200323
5104323421101021321
61532312030513151
7122336103161440
oct15143415224073
93180337322074
10906711345211
1131a596a09891
121278879657b7
136766c0371a9
1431c568839c7
15188bb8285e1
hexd31c35283b

906711345211 has 12 divisors (see below), whose sum is σ = 1100782535248. Its totient is φ = 731464612992.

The previous prime is 906711345209. The next prime is 906711345257. The reversal of 906711345211 is 112543117609.

It is not a de Polignac number, because 906711345211 - 21 = 906711345209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (906711343211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224098656 + ... + 224102701.

Almost surely, 2906711345211 is an apocalyptic number.

906711345211 is a deficient number, since it is larger than the sum of its proper divisors (194071190037).

906711345211 is a wasteful number, since it uses less digits than its factorization.

906711345211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448201398 (or 448201381 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 906711345211 in words is "nine hundred six billion, seven hundred eleven million, three hundred forty-five thousand, two hundred eleven".

Divisors: 1 7 17 119 289 2023 448201357 3137409499 7619423069 53335961483 129530192173 906711345211