Base | Representation |
---|---|
bin | 10010101100000001… |
… | …11011111101000100 |
3 | 221220012220021001202 |
4 | 21112000323331010 |
5 | 131021423130430 |
6 | 4335322242032 |
7 | 503425161221 |
oct | 112600737504 |
9 | 27805807052 |
10 | 10033020740 |
11 | 4289418a86 |
12 | 1b40056318 |
13 | c3b7ac382 |
14 | 6b26ba948 |
15 | 3dac31d45 |
hex | 25603bf44 |
10033020740 has 12 divisors (see below), whose sum is σ = 21069343596. Its totient is φ = 4013208288.
The previous prime is 10033020731. The next prime is 10033020791. The reversal of 10033020740 is 4702033001.
It can be written as a sum of positive squares in 2 ways, for example, as 6146246404 + 3886774336 = 78398^2 + 62344^2 .
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 501651037 = 10033020740 / (1 + 0 + 0 + 3 + 3 + 0 + 2 + 0 + 7 + 4 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250825499 + ... + 250825538.
It is an arithmetic number, because the mean of its divisors is an integer number (1755778633).
Almost surely, 210033020740 is an apocalyptic number.
10033020740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10033020740 is an abundant number, since it is smaller than the sum of its proper divisors (11036322856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10033020740 is a wasteful number, since it uses less digits than its factorization.
10033020740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501651046 (or 501651044 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 20.
Adding to 10033020740 its reverse (4702033001), we get a palindrome (14735053741).
The spelling of 10033020740 in words is "ten billion, thirty-three million, twenty thousand, seven hundred forty".
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