Base | Representation |
---|---|
bin | 10011000001010010… |
… | …11100010011000110 |
3 | 222100122120102200200 |
4 | 21200221130103012 |
5 | 131403110124032 |
6 | 4405133551330 |
7 | 511022363652 |
oct | 114051342306 |
9 | 28318512620 |
10 | 10211411142 |
11 | 4370091369 |
12 | 1b8b945546 |
13 | c6973b71a |
14 | 6cc275a62 |
15 | 3eb71d47c |
hex | 260a5c4c6 |
10211411142 has 24 divisors (see below), whose sum is σ = 22339531344. Its totient is φ = 3370756464.
The previous prime is 10211411137. The next prime is 10211411159. The reversal of 10211411142 is 24111411201.
10211411142 is a `hidden beast` number, since 1 + 0 + 211 + 411 + 1 + 42 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2752033 + ... + 2755740.
It is an arithmetic number, because the mean of its divisors is an integer number (930813806).
Almost surely, 210211411142 is an apocalyptic number.
10211411142 is an abundant number, since it is smaller than the sum of its proper divisors (12128120202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10211411142 is a wasteful number, since it uses less digits than its factorization.
10211411142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5507884 (or 5507881 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 10211411142 its reverse (24111411201), we get a palindrome (34322822343).
The spelling of 10211411142 in words is "ten billion, two hundred eleven million, four hundred eleven thousand, one hundred forty-two".
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