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34164024 = 2333779487
BaseRepresentation
bin1000001001010…
…0110100111000
32101021201020020
42002110310320
532221222044
63220130440
7563250366
oct202246470
971251206
1034164024
1118314a34
12b536a20
1371023cb
144774636
152eeca19
hex2094d38

34164024 has 64 divisors (see below), whose sum is σ = 89011200. Its totient is φ = 10917504.

The previous prime is 34164019. The next prime is 34164047. The reversal of 34164024 is 42046143.

It is a Cunningham number, because it is equal to 58452-1.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 34163985 and 34164003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69909 + ... + 70395.

It is an arithmetic number, because the mean of its divisors is an integer number (1390800).

Almost surely, 234164024 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 34164024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44505600).

34164024 is an abundant number, since it is smaller than the sum of its proper divisors (54847176).

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

34164024 is a wasteful number, since it uses less digits than its factorization.

34164024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612 (or 608 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 34164024 is about 5844.9999144568. Note that the first 4 decimals coincide. The cubic root of 34164024 is about 324.4812996157.

The spelling of 34164024 in words is "thirty-four million, one hundred sixty-four thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 37 74 79 111 148 158 222 237 296 316 444 474 487 632 888 948 974 1461 1896 1948 2922 2923 3896 5844 5846 8769 11688 11692 17538 18019 23384 35076 36038 38473 54057 70152 72076 76946 108114 115419 144152 153892 216228 230838 307784 432456 461676 923352 1423501 2847002 4270503 5694004 8541006 11388008 17082012 34164024