Base | Representation |
---|---|
bin | 111100011000110… |
… | …111100100101001 |
3 | 2121121102110022200 |
4 | 330120313210221 |
5 | 4033331331131 |
6 | 244311210413 |
7 | 34051436016 |
oct | 7430674451 |
9 | 2547373280 |
10 | 1013152041 |
11 | 47a997140 |
12 | 243376a09 |
13 | 131b93665 |
14 | 987b270d |
15 | 5de2d2e6 |
hex | 3c637929 |
1013152041 has 24 divisors (see below), whose sum is σ = 1597549824. Its totient is φ = 613620960.
The previous prime is 1013152031. The next prime is 1013152061. The reversal of 1013152041 is 1402513101.
1013152041 is a `hidden beast` number, since 10 + 131 + 520 + 4 + 1 = 666.
It is not a de Polignac number, because 1013152041 - 27 = 1013151913 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1013152031) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216175 + ... + 220811.
It is an arithmetic number, because the mean of its divisors is an integer number (66564576).
Almost surely, 21013152041 is an apocalyptic number.
1013152041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1013152041 is a deficient number, since it is larger than the sum of its proper divisors (584397783).
1013152041 is a wasteful number, since it uses less digits than its factorization.
1013152041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6861 (or 6858 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
The square root of 1013152041 is about 31830.0493402068. The cubic root of 1013152041 is about 1004.3649333028.
Adding to 1013152041 its reverse (1402513101), we get a palindrome (2415665142).
The spelling of 1013152041 in words is "one billion, thirteen million, one hundred fifty-two thousand, forty-one".
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