Base | Representation |
---|---|
bin | 101111101111110… |
… | …001111000100110 |
3 | 2001211022202211210 |
4 | 233233301320212 |
5 | 3120032213441 |
6 | 211253212250 |
7 | 25564564056 |
oct | 5757617046 |
9 | 2054282753 |
10 | 801054246 |
11 | 3811a0a03 |
12 | 1a4331086 |
13 | c9c619c5 |
14 | 78561566 |
15 | 4a4d4616 |
hex | 2fbf1e26 |
801054246 has 48 divisors (see below), whose sum is σ = 1706959296. Its totient is φ = 250564224.
The previous prime is 801054223. The next prime is 801054271. The reversal of 801054246 is 642450108.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1017465 + ... + 1018251.
It is an arithmetic number, because the mean of its divisors is an integer number (35561652).
Almost surely, 2801054246 is an apocalyptic number.
801054246 is an abundant number, since it is smaller than the sum of its proper divisors (905905050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
801054246 is a wasteful number, since it uses less digits than its factorization.
801054246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1413 (or 1396 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 801054246 is about 28302.9017240282. The cubic root of 801054246 is about 928.7253690996.
The spelling of 801054246 in words is "eight hundred one million, fifty-four thousand, two hundred forty-six".
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