Base | Representation |
---|---|
bin | 10010110111110101… |
… | …00011100000100000 |
3 | 222011010011111020011 |
4 | 21123322203200200 |
5 | 131222243323130 |
6 | 4353220054304 |
7 | 506036446534 |
oct | 113372434040 |
9 | 28133144204 |
10 | 10132011040 |
11 | 432a28a948 |
12 | 1b69234394 |
13 | c5615b408 |
14 | 6c18c7bc4 |
15 | 3e478752a |
hex | 25bea3820 |
10132011040 has 24 divisors (see below), whose sum is σ = 23936876460. Its totient is φ = 4052804352.
The previous prime is 10132011031. The next prime is 10132011047. The reversal of 10132011040 is 4011023101.
It can be written as a sum of positive squares in 2 ways, for example, as 9748007824 + 384003216 = 98732^2 + 19596^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 10132011040.
It is not an unprimeable number, because it can be changed into a prime (10132011047) 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, 31662375 + ... + 31662694.
Almost surely, 210132011040 is an apocalyptic number.
10132011040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10132011040 is an abundant number, since it is smaller than the sum of its proper divisors (13804865420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10132011040 is an equidigital number, since it uses as much as digits as its factorization.
10132011040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63325084 (or 63325076 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 10132011040 its reverse (4011023101), we get a palindrome (14143034141).
The spelling of 10132011040 in words is "ten billion, one hundred thirty-two million, eleven thousand, forty".
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