Base | Representation |
---|---|
bin | 111110000011001… |
… | …100000111010001 |
3 | 2200112212110200202 |
4 | 332003030013101 |
5 | 4113000222231 |
6 | 251144424545 |
7 | 34540360523 |
oct | 7603140721 |
9 | 2615773622 |
10 | 1041023441 |
11 | 4946a3357 |
12 | 250778155 |
13 | 1378a1803 |
14 | 9c389a13 |
15 | 615d65cb |
hex | 3e0cc1d1 |
1041023441 has 4 divisors (see below), whose sum is σ = 1102260132. Its totient is φ = 979786752.
The previous prime is 1041023429. The next prime is 1041023479. The reversal of 1041023441 is 1443201401.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 766127041 + 274896400 = 27679^2 + 16580^2 .
It is a cyclic number.
It is not a de Polignac number, because 1041023441 - 214 = 1041007057 is a prime.
It is a super-2 number, since 2×10410234412 = 2167459609422960962, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1041023041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30618320 + ... + 30618353.
It is an arithmetic number, because the mean of its divisors is an integer number (275565033).
Almost surely, 21041023441 is an apocalyptic number.
It is an amenable number.
1041023441 is a deficient number, since it is larger than the sum of its proper divisors (61236691).
1041023441 is an equidigital number, since it uses as much as digits as its factorization.
1041023441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61236690.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 1041023441 is about 32264.8948704315. The cubic root of 1041023441 is about 1013.4916374504.
Adding to 1041023441 its reverse (1443201401), we get a palindrome (2484224842).
The spelling of 1041023441 in words is "one billion, forty-one million, twenty-three thousand, four hundred forty-one".
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