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801054 = 232191233
BaseRepresentation
bin11000011100100011110
31111200211200
43003210132
5201113204
625100330
76544302
oct3034436
91450750
10801054
114a7931
123276a6
132207c7
1416bd02
1510c539
hexc391e

801054 has 24 divisors (see below), whose sum is σ = 1752192. Its totient is φ = 264480.

The previous prime is 801037. The next prime is 801061. The reversal of 801054 is 450108.

801054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 801054.

It is an unprimeable number.

801054 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3322 + ... + 3554.

It is an arithmetic number, because the mean of its divisors is an integer number (73008).

2801054 is an apocalyptic number.

801054 is an abundant number, since it is smaller than the sum of its proper divisors (951138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

801054 is a wasteful number, since it uses less digits than its factorization.

801054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 801054 is about 895.0162009707. The cubic root of 801054 is about 92.8725274031.

The spelling of 801054 in words is "eight hundred one thousand, fifty-four".

Divisors: 1 2 3 6 9 18 191 233 382 466 573 699 1146 1398 1719 2097 3438 4194 44503 89006 133509 267018 400527 801054