Base | Representation |
---|---|
bin | 11101110101110100111… |
… | …01100011000100011010 |
3 | 10122000120001021101120222 |
4 | 32322322131203010122 |
5 | 113244334103240232 |
6 | 2103010315320042 |
7 | 134035434441350 |
oct | 16727235430432 |
9 | 3560501241528 |
10 | 1025330524442 |
11 | 365927394914 |
12 | 146871150022 |
13 | 758c4129743 |
14 | 378aa66b7d0 |
15 | 1ba10476d12 |
hex | eeba76311a |
1025330524442 has 64 divisors (see below), whose sum is σ = 1810619827200. Its totient is φ = 426403111680.
The previous prime is 1025330524441. The next prime is 1025330524447. The reversal of 1025330524442 is 2444250335201.
It is a happy number.
It is a super-2 number, since 2×10253305244422 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1025330524441) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92625284 + ... + 92636352.
It is an arithmetic number, because the mean of its divisors is an integer number (28290934800).
Almost surely, 21025330524442 is an apocalyptic number.
1025330524442 is a deficient number, since it is larger than the sum of its proper divisors (785289302758).
1025330524442 is a wasteful number, since it uses less digits than its factorization.
1025330524442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12591.
The product of its (nonzero) digits is 115200, while the sum is 35.
Adding to 1025330524442 its reverse (2444250335201), we get a palindrome (3469580859643).
The spelling of 1025330524442 in words is "one trillion, twenty-five billion, three hundred thirty million, five hundred twenty-four thousand, four hundred forty-two".
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