Base | Representation |
---|---|
bin | 10010101011111011… |
… | …10110010100101000 |
3 | 221220011101010122021 |
4 | 21111331312110220 |
5 | 131021221224430 |
6 | 4335253034224 |
7 | 503415250162 |
oct | 112575662450 |
9 | 27804333567 |
10 | 10032211240 |
11 | 4288a15877 |
12 | 1b3b925974 |
13 | c3b587a8c |
14 | 6b2549932 |
15 | 3dab2207a |
hex | 255f76528 |
10032211240 has 16 divisors (see below), whose sum is σ = 22572475380. Its totient is φ = 4012884480.
The previous prime is 10032211187. The next prime is 10032211243. The reversal of 10032211240 is 4211223001.
It can be written as a sum of positive squares in 2 ways, for example, as 8974530756 + 1057680484 = 94734^2 + 32522^2 .
It is not an unprimeable number, because it can be changed into a prime (10032211243) 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, 125402601 + ... + 125402680.
Almost surely, 210032211240 is an apocalyptic number.
10032211240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10032211240 is an abundant number, since it is smaller than the sum of its proper divisors (12540264140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10032211240 is a wasteful number, since it uses less digits than its factorization.
10032211240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250805292 (or 250805288 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 10032211240 its reverse (4211223001), we get a palindrome (14243434241).
The spelling of 10032211240 in words is "ten billion, thirty-two million, two hundred eleven thousand, two hundred forty".
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