Base | Representation |
---|---|
bin | 110000000000001100110110… |
… | …100000111010000110011100 |
3 | 1000200111212201000201200211111 |
4 | 300000030312200322012130 |
5 | 210132442311144444012 |
6 | 2025003112004031404 |
7 | 62316630130111600 |
oct | 6000146640720634 |
9 | 1020455630650744 |
10 | 211120032031132 |
11 | 612a6559214894 |
12 | 1b818587692564 |
13 | 90a56c2403913 |
14 | 3a1c39a87d500 |
15 | 1961ab3429ba7 |
hex | c0033683a19c |
211120032031132 has 144 divisors (see below), whose sum is σ = 462850954126848. Its totient is φ = 83705428477440.
The previous prime is 211120032031121. The next prime is 211120032031147. The reversal of 211120032031132 is 231130230021112.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102340707 + ... + 104383237.
It is an arithmetic number, because the mean of its divisors is an integer number (3214242736992).
Almost surely, 2211120032031132 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 211120032031132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231425477063424).
211120032031132 is an abundant number, since it is smaller than the sum of its proper divisors (251730922095716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211120032031132 is a wasteful number, since it uses less digits than its factorization.
211120032031132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2043096 (or 2043087 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 211120032031132 its reverse (231130230021112), we get a palindrome (442250262052244).
The spelling of 211120032031132 in words is "two hundred eleven trillion, one hundred twenty billion, thirty-two million, thirty-one thousand, one hundred thirty-two".
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