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10283524189 = 47218798387
BaseRepresentation
bin10011001001111001…
…00010000001011101
3222112200021011012021
421210330202001131
5132030040233224
64420231340141
7512556341041
oct114474420135
928480234167
1010283524189
1143a7865a24
121babb21651
13c7b669c73
146d7a88021
15402c151e4
hex264f2205d

10283524189 has 4 divisors (see below), whose sum is σ = 10502322624. Its totient is φ = 10064725756.

The previous prime is 10283524177. The next prime is 10283524193. The reversal of 10283524189 is 98142538201.

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, and also an emirpimes, since its reverse is a distinct semiprime: 98142538201 = 671464814003.

It is a cyclic number.

It is not a de Polignac number, because 10283524189 - 25 = 10283524157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10283534189) 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, 109399147 + ... + 109399240.

It is an arithmetic number, because the mean of its divisors is an integer number (2625580656).

Almost surely, 210283524189 is an apocalyptic number.

It is an amenable number.

10283524189 is a deficient number, since it is larger than the sum of its proper divisors (218798435).

10283524189 is an equidigital number, since it uses as much as digits as its factorization.

10283524189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218798434.

The product of its (nonzero) digits is 138240, while the sum is 43.

The spelling of 10283524189 in words is "ten billion, two hundred eighty-three million, five hundred twenty-four thousand, one hundred eighty-nine".

Divisors: 1 47 218798387 10283524189