Base | Representation |
---|---|
bin | 10010101010101001… |
… | …01111101101010001 |
3 | 221212102002201010020 |
4 | 21111110233231101 |
5 | 131010441424431 |
6 | 4334230054053 |
7 | 503224542165 |
oct | 112524575521 |
9 | 27772081106 |
10 | 10021436241 |
11 | 4282926413 |
12 | 1b381aa329 |
13 | c3928453b |
14 | 6b0d42ca5 |
15 | 3d9be4696 |
hex | 25552fb51 |
10021436241 has 8 divisors (see below), whose sum is σ = 13494211584. Its totient is φ = 6614809200.
The previous prime is 10021436197. The next prime is 10021436279. The reversal of 10021436241 is 14263412001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10021436241 - 210 = 10021435217 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10021435241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16536721 + ... + 16537326.
It is an arithmetic number, because the mean of its divisors is an integer number (1686776448).
Almost surely, 210021436241 is an apocalyptic number.
It is an amenable number.
10021436241 is a deficient number, since it is larger than the sum of its proper divisors (3472775343).
10021436241 is a wasteful number, since it uses less digits than its factorization.
10021436241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33074151.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 10021436241 its reverse (14263412001), we get a palindrome (24284848242).
The spelling of 10021436241 in words is "ten billion, twenty-one million, four hundred thirty-six thousand, two hundred forty-one".
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