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6801132 = 2231343597
BaseRepresentation
bin11001111100011011101100
3110210112101210
4121330123230
53220114012
6401434420
7111544242
oct31743354
913715353
106801132
113925878
12233ba10
131541850
14c90792
158e523c
hex67c6ec

6801132 has 24 divisors (see below), whose sum is σ = 17090416. Its totient is φ = 2092608.

The previous prime is 6801101. The next prime is 6801143. The reversal of 6801132 is 2311086.

It is a junction number, because it is equal to n+sod(n) for n = 6801099 and 6801108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21643 + ... + 21954.

Almost surely, 26801132 is an apocalyptic number.

It is an amenable number.

6801132 is an abundant number, since it is smaller than the sum of its proper divisors (10289284).

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

6801132 is a wasteful number, since it uses less digits than its factorization.

6801132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43617 (or 43615 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 6801132 is about 2607.8980041405. The cubic root of 6801132 is about 189.4641596739.

The spelling of 6801132 in words is "six million, eight hundred one thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 43597 87194 130791 174388 261582 523164 566761 1133522 1700283 2267044 3400566 6801132