Base | Representation |
---|---|
bin | 111010011100000… |
… | …1110010101100001 |
3 | 12001122202211101220 |
4 | 1310320032111201 |
5 | 13003442131331 |
6 | 522324445253 |
7 | 66410224332 |
oct | 16470162541 |
9 | 5048684356 |
10 | 1960895841 |
11 | 916969083 |
12 | 468849829 |
13 | 2533354c8 |
14 | 1485da289 |
15 | b723b296 |
hex | 74e0e561 |
1960895841 has 8 divisors (see below), whose sum is σ = 2619061344. Its totient is φ = 1304997120.
The previous prime is 1960895819. The next prime is 1960895861. The reversal of 1960895841 is 1485980691.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1960895841 - 217 = 1960764769 is a prime.
It is a super-2 number, since 2×19608958412 = 7690224998502194562, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1960895861) 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, 564675 + ... + 568136.
It is an arithmetic number, because the mean of its divisors is an integer number (327382668).
Almost surely, 21960895841 is an apocalyptic number.
It is an amenable number.
1960895841 is a deficient number, since it is larger than the sum of its proper divisors (658165503).
1960895841 is a wasteful number, since it uses less digits than its factorization.
1960895841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1133391.
The product of its (nonzero) digits is 622080, while the sum is 51.
The square root of 1960895841 is about 44282.0035793323. The cubic root of 1960895841 is about 1251.6555856741.
It can be divided in two parts, 196089 and 5841, that added together give a triangular number (201930 = T635).
The spelling of 1960895841 in words is "one billion, nine hundred sixty million, eight hundred ninety-five thousand, eight hundred forty-one".
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