Base | Representation |
---|---|
bin | 101111110100110… |
… | …011111001111001 |
3 | 2001220210210011110 |
4 | 233310303321321 |
5 | 3120401420431 |
6 | 211341350533 |
7 | 25612026405 |
oct | 5764637171 |
9 | 2056723143 |
10 | 802373241 |
11 | 381a1198a |
12 | 1a4868449 |
13 | ca304187 |
14 | 787c6105 |
15 | 4a695346 |
hex | 2fd33e79 |
802373241 has 4 divisors (see below), whose sum is σ = 1069830992. Its totient is φ = 534915492.
The previous prime is 802373219. The next prime is 802373261. The reversal of 802373241 is 142373208.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 802373241 - 27 = 802373113 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 802373199 and 802373208.
It is not an unprimeable number, because it can be changed into a prime (802373261) 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, 133728871 + ... + 133728876.
It is an arithmetic number, because the mean of its divisors is an integer number (267457748).
Almost surely, 2802373241 is an apocalyptic number.
It is an amenable number.
802373241 is a deficient number, since it is larger than the sum of its proper divisors (267457751).
802373241 is a wasteful number, since it uses less digits than its factorization.
802373241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267457750.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 802373241 is about 28326.1935494341. The cubic root of 802373241 is about 929.2348278936.
The spelling of 802373241 in words is "eight hundred two million, three hundred seventy-three thousand, two hundred forty-one".
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