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4080692 = 2271113249
BaseRepresentation
bin1111100100010000110100
321200022122202
433210100310
52021040232
6223244032
746454030
oct17442064
97608582
104080692
112337980
121449618
13acb515
147831c0
15559162
hex3e4434

4080692 has 24 divisors (see below), whose sum is σ = 8904000. Its totient is φ = 1589760.

The previous prime is 4080691. The next prime is 4080707. The reversal of 4080692 is 2960804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4080691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6317 + ... + 6932.

It is an arithmetic number, because the mean of its divisors is an integer number (371000).

Almost surely, 24080692 is an apocalyptic number.

It is an amenable number.

4080692 is an abundant number, since it is smaller than the sum of its proper divisors (4823308).

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

4080692 is a wasteful number, since it uses less digits than its factorization.

4080692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13271 (or 13269 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 4080692 is about 2020.0722759347. The cubic root of 4080692 is about 159.8004282563.

The spelling of 4080692 in words is "four million, eighty thousand, six hundred ninety-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 13249 26498 52996 92743 145739 185486 291478 370972 582956 1020173 2040346 4080692