Base | Representation |
---|---|
bin | 10011001111101011… |
… | …10101011010010000 |
3 | 222200001200002000021 |
4 | 21213311311122100 |
5 | 132130004201430 |
6 | 4425124433224 |
7 | 514016255140 |
oct | 114765653220 |
9 | 28601602007 |
10 | 10332100240 |
11 | 4422223920 |
12 | 2004248814 |
13 | c887471a7 |
14 | 7002d0920 |
15 | 40710d07a |
hex | 267d75690 |
10332100240 has 320 divisors, whose sum is σ = 30937448448. Its totient is φ = 3115929600.
The previous prime is 10332100213. The next prime is 10332100249. The reversal of 10332100240 is 4200123301.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is not an unprimeable number, because it can be changed into a prime (10332100249) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36768900 + ... + 36769180.
Almost surely, 210332100240 is an apocalyptic number.
10332100240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10332100240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15468724224).
10332100240 is an abundant number, since it is smaller than the sum of its proper divisors (20605348208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10332100240 is a wasteful number, since it uses less digits than its factorization.
10332100240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 486 (or 480 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 10332100240 its reverse (4200123301), we get a palindrome (14532223541).
The spelling of 10332100240 in words is "ten billion, three hundred thirty-two million, one hundred thousand, two hundred forty".
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