Base | Representation |
---|---|
bin | 1100010010001100111… |
… | …0011001101110101111 |
3 | 202011202001020002102210 |
4 | 3010203032121232233 |
5 | 11424204330003341 |
6 | 240541421221503 |
7 | 21150606410256 |
oct | 3044316315657 |
9 | 664661202383 |
10 | 211044375471 |
11 | 8155a058a36 |
12 | 34a9a401893 |
13 | 16b944b2aa7 |
14 | a300c2379d |
15 | 5752d7bc16 |
hex | 3123399baf |
211044375471 has 16 divisors (see below), whose sum is σ = 296213421440. Its totient is φ = 133286329440.
The previous prime is 211044375463. The next prime is 211044375557. The reversal of 211044375471 is 174573440112.
It is not a de Polignac number, because 211044375471 - 23 = 211044375463 is a prime.
It is a super-3 number, since 3×2110443754713 (a number of 35 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211044375071) 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, 2138901 + ... + 2235393.
It is an arithmetic number, because the mean of its divisors is an integer number (18513338840).
Almost surely, 2211044375471 is an apocalyptic number.
211044375471 is a deficient number, since it is larger than the sum of its proper divisors (85169045969).
211044375471 is a wasteful number, since it uses less digits than its factorization.
211044375471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134886.
The product of its (nonzero) digits is 94080, while the sum is 39.
The spelling of 211044375471 in words is "two hundred eleven billion, forty-four million, three hundred seventy-five thousand, four hundred seventy-one".
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