Base | Representation |
---|---|
bin | 11000011101001011100 |
3 | 1111201021110 |
4 | 3003221130 |
5 | 201120442 |
6 | 25102020 |
7 | 6545235 |
oct | 3035134 |
9 | 1451243 |
10 | 801372 |
11 | 4a80a0 |
12 | 327910 |
13 | 2209b0 |
14 | 16c08c |
15 | 10c69c |
hex | c3a5c |
801372 has 48 divisors (see below), whose sum is σ = 2201472. Its totient is φ = 223680.
The previous prime is 801371. The next prime is 801379. The reversal of 801372 is 273108.
801372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (801371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1483 + ... + 1949.
It is an arithmetic number, because the mean of its divisors is an integer number (45864).
2801372 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 801372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1100736).
801372 is an abundant number, since it is smaller than the sum of its proper divisors (1400100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
801372 is a wasteful number, since it uses less digits than its factorization.
801372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498 (or 496 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 21.
The square root of 801372 is about 895.1938337589. The cubic root of 801372 is about 92.8848151958.
The spelling of 801372 in words is "eight hundred one thousand, three hundred seventy-two".
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