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34087104 = 2632233183
BaseRepresentation
bin1000001000001…
…0000011000000
32101010210201100
42002002003000
532211241404
63214334400
7562510212
oct202020300
971123640
1034087104
1118272167
12b4ba400
1370a63ac
1447545b2
152ed4d39
hex20820c0

34087104 has 168 divisors, whose sum is σ = 106509312. Its totient is φ = 10391040.

The previous prime is 34087103. The next prime is 34087133. The reversal of 34087104 is 40178043.

It is not an unprimeable number, because it can be changed into a prime (34087103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 410647 + ... + 410729.

It is an arithmetic number, because the mean of its divisors is an integer number (633984).

Almost surely, 234087104 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 34087104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53254656).

34087104 is an abundant number, since it is smaller than the sum of its proper divisors (72422208).

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

34087104 is a wasteful number, since it uses less digits than its factorization.

34087104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 34087104 is about 5838.4162236004. The cubic root of 34087104 is about 324.2375943585.

It can be divided in two parts, 34087 and 104, that added together give a triangular number (34191 = T261).

The spelling of 34087104 in words is "thirty-four million, eighty-seven thousand, one hundred four".