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10574089 = 192324197
BaseRepresentation
bin101000010101…
…100100001001
3201220012220221
4220111210021
510201332324
61014350041
7155610151
oct50254411
921805827
1010574089
115a72519
12365b321
132262c76
141593761
15ddd0e4
hexa15909

10574089 has 8 divisors (see below), whose sum is σ = 11615040. Its totient is φ = 9581616.

The previous prime is 10574059. The next prime is 10574093. The reversal of 10574089 is 98047501.

It is a happy number.

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

It is not a de Polignac number, because 10574089 - 27 = 10573961 is a prime.

It is a super-2 number, since 2×105740892 = 223622716359842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10574059) 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, 11662 + ... + 12535.

It is an arithmetic number, because the mean of its divisors is an integer number (1451880).

Almost surely, 210574089 is an apocalyptic number.

10574089 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10574089 is a deficient number, since it is larger than the sum of its proper divisors (1040951).

10574089 is a wasteful number, since it uses less digits than its factorization.

10574089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24239.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 10574089 is about 3251.7824342966. The cubic root of 10574089 is about 219.4897887367.

The spelling of 10574089 in words is "ten million, five hundred seventy-four thousand, eighty-nine".

Divisors: 1 19 23 437 24197 459743 556531 10574089