Base | Representation |
---|---|
bin | 101111110010001… |
… | …100010111010100 |
3 | 2001212111220210222 |
4 | 233302030113110 |
5 | 3120212440441 |
6 | 211314533512 |
7 | 25603140605 |
oct | 5762142724 |
9 | 2055456728 |
10 | 801686996 |
11 | 381593340 |
12 | 1a4597298 |
13 | ca123a06 |
14 | 78687dac |
15 | 4a5abd4b |
hex | 2fc8c5d4 |
801686996 has 12 divisors (see below), whose sum is σ = 1530493440. Its totient is φ = 364403160.
The previous prime is 801686989. The next prime is 801686999. The reversal of 801686996 is 699686108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (801686999) 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, 9110036 + ... + 9110123.
It is an arithmetic number, because the mean of its divisors is an integer number (127541120).
Almost surely, 2801686996 is an apocalyptic number.
It is an amenable number.
801686996 is a deficient number, since it is larger than the sum of its proper divisors (728806444).
801686996 is a wasteful number, since it uses less digits than its factorization.
801686996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18220174 (or 18220172 counting only the distinct ones).
The product of its (nonzero) digits is 1119744, while the sum is 53.
The square root of 801686996 is about 28314.0776999711. The cubic root of 801686996 is about 928.9698370701.
The spelling of 801686996 in words is "eight hundred one million, six hundred eighty-six thousand, nine hundred ninety-six".
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