Base | Representation |
---|---|
bin | 1011000101100001110… |
… | …0101101010111111100 |
3 | 200012121122202120021220 |
4 | 2301120130231113330 |
5 | 11110031343410131 |
6 | 223255223553340 |
7 | 16521560245560 |
oct | 2613034552774 |
9 | 605548676256 |
10 | 190462481916 |
11 | 73858118753 |
12 | 30ab55bb850 |
13 | 14c643abb55 |
14 | 930b5496a0 |
15 | 4e4aebce96 |
hex | 2c5872d5fc |
190462481916 has 96 divisors (see below), whose sum is σ = 511182916608. Its totient is φ = 54067253760.
The previous prime is 190462481893. The next prime is 190462481917. The reversal of 190462481916 is 619184264091.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190462481917) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8165166 + ... + 8188458.
It is an arithmetic number, because the mean of its divisors is an integer number (5324822048).
Almost surely, 2190462481916 is an apocalyptic number.
It is an amenable number.
190462481916 is an abundant number, since it is smaller than the sum of its proper divisors (320720434692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190462481916 is a wasteful number, since it uses less digits than its factorization.
190462481916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23931 (or 23929 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 51.
The spelling of 190462481916 in words is "one hundred ninety billion, four hundred sixty-two million, four hundred eighty-one thousand, nine hundred sixteen".
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