Base | Representation |
---|---|
bin | 10011000011101001… |
… | …11011110100011100 |
3 | 222102000210212100022 |
4 | 21201310323310130 |
5 | 131423141413202 |
6 | 4411122051312 |
7 | 511352526332 |
oct | 114164736434 |
9 | 28360725308 |
10 | 10231201052 |
11 | 4380278866 |
12 | 1b964a9b38 |
13 | c7087a327 |
14 | 6d0b47b52 |
15 | 3ed32bea2 |
hex | 261d3bd1c |
10231201052 has 24 divisors (see below), whose sum is σ = 18961343856. Its totient is φ = 4813786368.
The previous prime is 10231201051. The next prime is 10231201061. The reversal of 10231201052 is 25010213201.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 10231201052.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10231201051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482138 + ... + 502910.
It is an arithmetic number, because the mean of its divisors is an integer number (790055994).
Almost surely, 210231201052 is an apocalyptic number.
It is an amenable number.
10231201052 is a deficient number, since it is larger than the sum of its proper divisors (8730142804).
10231201052 is a wasteful number, since it uses less digits than its factorization.
10231201052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28037 (or 28035 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 17.
Adding to 10231201052 its reverse (25010213201), we get a palindrome (35241414253).
The spelling of 10231201052 in words is "ten billion, two hundred thirty-one million, two hundred one thousand, fifty-two".
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