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211411011112 = 2373775196627
BaseRepresentation
bin1100010011100100010…
…1000000011000101000
3202012200121010002222121
43010321011000120220
511430432204323422
6241042035401024
721162650641660
oct3047105003050
9665617102877
10211411011112
11817280057a4
1234b81153174
1316c22441c62
14a3377c11a0
15577514e8c7
hex3139140628

211411011112 has 16 divisors (see below), whose sum is σ = 453023595360. Its totient is φ = 90604719024.

The previous prime is 211411011103. The next prime is 211411011121. The reversal of 211411011112 is 211110114112.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (211411011103) and next prime (211411011121).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1887598258 + ... + 1887598369.

It is an arithmetic number, because the mean of its divisors is an integer number (28313974710).

Almost surely, 2211411011112 is an apocalyptic number.

It is an amenable number.

211411011112 is an abundant number, since it is smaller than the sum of its proper divisors (241612584248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211411011112 is a wasteful number, since it uses less digits than its factorization.

211411011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775196640 (or 3775196636 counting only the distinct ones).

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

Adding to 211411011112 its reverse (211110114112), we get a palindrome (422521125224).

The spelling of 211411011112 in words is "two hundred eleven billion, four hundred eleven million, eleven thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 3775196627 7550393254 15100786508 26426376389 30201573016 52852752778 105705505556 211411011112