Base | Representation |
---|---|
bin | 1100010010011111000… |
… | …0001001100100011000 |
3 | 202011221100011000212201 |
4 | 3010213300021210120 |
5 | 11424333301043112 |
6 | 240553133215544 |
7 | 21152521130122 |
oct | 3044760114430 |
9 | 664840130781 |
10 | 211120331032 |
11 | 81598a17526 |
12 | 34abb9315b4 |
13 | 16ba7158300 |
14 | a30ad56212 |
15 | 5759882257 |
hex | 3127c09918 |
211120331032 has 24 divisors (see below), whose sum is σ = 428642982540. Its totient is φ = 97440152160.
The previous prime is 211120330991. The next prime is 211120331053. The reversal of 211120331032 is 230133021112.
It is a super-2 number, since 2×2111203310322 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78075694 + ... + 78078397.
Almost surely, 2211120331032 is an apocalyptic number.
It is an amenable number.
211120331032 is an abundant number, since it is smaller than the sum of its proper divisors (217522651508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211120331032 is a wasteful number, since it uses less digits than its factorization.
211120331032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156154123 (or 156154106 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 211120331032 its reverse (230133021112), we get a palindrome (441253352144).
The spelling of 211120331032 in words is "two hundred eleven billion, one hundred twenty million, three hundred thirty-one thousand, thirty-two".
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