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10075089 = 316971979
BaseRepresentation
bin100110011011…
…101111010001
3200221212102110
4212123233101
510034400324
6555535533
7151431303
oct46335721
920855373
1010075089
115761622
12345a5a9
132119abb
1414a3973
15d40329
hex99bbd1

10075089 has 8 divisors (see below), whose sum is σ = 13448160. Its totient is φ = 6709376.

The previous prime is 10075057. The next prime is 10075097. The reversal of 10075089 is 98057001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10075089 - 25 = 10075057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10075019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4102 + ... + 6080.

It is an arithmetic number, because the mean of its divisors is an integer number (1681020).

Almost surely, 210075089 is an apocalyptic number.

10075089 is the 1697-th nonagonal number.

It is an amenable number.

10075089 is a deficient number, since it is larger than the sum of its proper divisors (3373071).

10075089 is a wasteful number, since it uses less digits than its factorization.

10075089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3679.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 10075089 is about 3174.1280692499. The cubic root of 10075089 is about 215.9813727078.

The spelling of 10075089 in words is "ten million, seventy-five thousand, eighty-nine".

Divisors: 1 3 1697 1979 5091 5937 3358363 10075089