Base | Representation |
---|---|
bin | 11101011001011110100… |
… | …11110010111101111100 |
3 | 10120120021101010010112121 |
4 | 32230233103302331330 |
5 | 113022201411030322 |
6 | 2052012201012324 |
7 | 132656331054661 |
oct | 16545723627574 |
9 | 3516241103477 |
10 | 1010111033212 |
11 | 35a427387896 |
12 | 1439241840a4 |
13 | 74339c90728 |
14 | 36c6522da68 |
15 | 1b41e257ec7 |
hex | eb2f4f2f7c |
1010111033212 has 12 divisors (see below), whose sum is σ = 1767719365776. Its totient is φ = 505048357280.
The previous prime is 1010111033201. The next prime is 1010111033213. The reversal of 1010111033212 is 2123301110101.
It is a happy number.
It is a super-3 number, since 3×10101110332123 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010111033213) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1465864 + ... + 2041807.
It is an arithmetic number, because the mean of its divisors is an integer number (147309947148).
Almost surely, 21010111033212 is an apocalyptic number.
It is an amenable number.
1010111033212 is a deficient number, since it is larger than the sum of its proper divisors (757608332564).
1010111033212 is a wasteful number, since it uses less digits than its factorization.
1010111033212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3579668 (or 3579666 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 1010111033212 its reverse (2123301110101), we get a palindrome (3133412143313).
The spelling of 1010111033212 in words is "one trillion, ten billion, one hundred eleven million, thirty-three thousand, two hundred twelve".
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