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34089550 = 2521161981
BaseRepresentation
bin1000001000001…
…0101001001110
32101010221001221
42002002221032
532211331200
63214353554
7562520305
oct202025116
971127057
1034089550
1118273a90
12b4bb8ba
1370a7541
14475543c
152ed591a
hex2082a4e

34089550 has 24 divisors (see below), whose sum is σ = 69171912. Its totient is φ = 12396000.

The previous prime is 34089541. The next prime is 34089557. The reversal of 34089550 is 5598043.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34089557) 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, 30441 + ... + 31540.

It is an arithmetic number, because the mean of its divisors is an integer number (2882163).

Almost surely, 234089550 is an apocalyptic number.

34089550 is an abundant number, since it is smaller than the sum of its proper divisors (35082362).

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

34089550 is a wasteful number, since it uses less digits than its factorization.

34089550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62004 (or 61999 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 34089550 is about 5838.6256944593. The cubic root of 34089550 is about 324.2453496491.

The spelling of 34089550 in words is "thirty-four million, eighty-nine thousand, five hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 61981 123962 309905 619810 681791 1363582 1549525 3099050 3408955 6817910 17044775 34089550