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36050089 = 307117427
BaseRepresentation
bin1000100110000…
…1010010101001
32111211112102111
42021201102221
533212100324
63324402321
7615264205
oct211412251
974745374
1036050089
1119392a69
12100a63a1
137612a1a
144b05b05
153271794
hex22614a9

36050089 has 4 divisors (see below), whose sum is σ = 36167824. Its totient is φ = 35932356.

The previous prime is 36050083. The next prime is 36050107. The reversal of 36050089 is 98005063.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36050089 - 25 = 36050057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36050089.

It is not an unprimeable number, because it can be changed into a prime (36050083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58407 + ... + 59020.

It is an arithmetic number, because the mean of its divisors is an integer number (9041956).

Almost surely, 236050089 is an apocalyptic number.

It is an amenable number.

36050089 is a deficient number, since it is larger than the sum of its proper divisors (117735).

36050089 is a wasteful number, since it uses less digits than its factorization.

36050089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117734.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 36050089 is about 6004.1726324282. The cubic root of 36050089 is about 330.3457930259.

The spelling of 36050089 in words is "thirty-six million, fifty thousand, eighty-nine".

Divisors: 1 307 117427 36050089