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8075034 = 23211172399
BaseRepresentation
bin11110110011011100011010
3120012020212100
4132303130122
54031400114
6445024230
7125431242
oct36633432
916166770
108075034
114615990
122855076
131899636
141102b22
15a97909
hex7b371a

8075034 has 48 divisors (see below), whose sum is σ = 20217600. Its totient is φ = 2302080.

The previous prime is 8075033. The next prime is 8075083. The reversal of 8075034 is 4305708.

It is a junction number, because it is equal to n+sod(n) for n = 8074989 and 8075007.

It is not an unprimeable number, because it can be changed into a prime (8075033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2167 + ... + 4565.

It is an arithmetic number, because the mean of its divisors is an integer number (421200).

Almost surely, 28075034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8075034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10108800).

8075034 is an abundant number, since it is smaller than the sum of its proper divisors (12142566).

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

8075034 is a wasteful number, since it uses less digits than its factorization.

8075034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435 (or 2432 counting only the distinct ones).

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

The square root of 8075034 is about 2841.6604301007. The cubic root of 8075034 is about 200.6233385602.

The spelling of 8075034 in words is "eight million, seventy-five thousand, thirty-four".

Divisors: 1 2 3 6 9 11 17 18 22 33 34 51 66 99 102 153 187 198 306 374 561 1122 1683 2399 3366 4798 7197 14394 21591 26389 40783 43182 52778 79167 81566 122349 158334 237501 244698 367047 448613 475002 734094 897226 1345839 2691678 4037517 8075034