Base | Representation |
---|---|
bin | 10010101100000100… |
… | …00000001001000000 |
3 | 221220020102110011220 |
4 | 21112002000021000 |
5 | 131022011100112 |
6 | 4335332235040 |
7 | 503430433410 |
oct | 112602001100 |
9 | 27806373156 |
10 | 10033300032 |
11 | 42895998a8 |
12 | 1b4016ba80 |
13 | c3b879532 |
14 | 6b2750640 |
15 | 3dac8998c |
hex | 256080240 |
10033300032 has 112 divisors (see below), whose sum is σ = 30371930112. Its totient is φ = 2863526400.
The previous prime is 10033300021. The next prime is 10033300063. The reversal of 10033300032 is 23000333001.
It is a tau number, because it is divible by the number of its divisors (112).
It is a junction number, because it is equal to n+sod(n) for n = 10033299984 and 10033300020.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1408993 + ... + 1416095.
Almost surely, 210033300032 is an apocalyptic number.
10033300032 is a gapful number since it is divisible by the number (12) 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 10033300032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15185965056).
10033300032 is an abundant number, since it is smaller than the sum of its proper divisors (20338630080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10033300032 is a wasteful number, since it uses less digits than its factorization.
10033300032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8176 (or 8166 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 15.
Adding to 10033300032 its reverse (23000333001), we get a palindrome (33033633033).
The spelling of 10033300032 in words is "ten billion, thirty-three million, three hundred thousand, thirty-two".
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