Search a number
-
+
34075008 = 2732112689
BaseRepresentation
bin1000000111111…
…1000110000000
32101010012010100
42001333012000
532210400013
63214202400
7562430022
oct201770600
971105110
1034075008
1118264070
12b4b3400
1370a0a36
144750012
152ed1473
hex207f180

34075008 has 96 divisors (see below), whose sum is σ = 107008200. Its totient is φ = 10321920.

The previous prime is 34075003. The next prime is 34075009. The reversal of 34075008 is 80057043.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×340750082 = 2322212340400128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34075001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11328 + ... + 14016.

Almost surely, 234075008 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 34075008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53504100).

34075008 is an abundant number, since it is smaller than the sum of its proper divisors (72933192).

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

34075008 is a wasteful number, since it uses less digits than its factorization.

34075008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720 (or 2705 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 34075008 is about 5837.3802343174. The cubic root of 34075008 is about 324.1992373116.

The spelling of 34075008 in words is "thirty-four million, seventy-five thousand, eight".

Divisors: 1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 264 288 352 384 396 528 576 704 792 1056 1152 1408 1584 2112 2689 3168 4224 5378 6336 8067 10756 12672 16134 21512 24201 29579 32268 43024 48402 59158 64536 86048 88737 96804 118316 129072 172096 177474 193608 236632 258144 266211 344192 354948 387216 473264 516288 532422 709896 774432 946528 1032576 1064844 1419792 1548864 1893056 2129688 2839584 3097728 3786112 4259376 5679168 8518752 11358336 17037504 34075008