Search a number
-
+
10793201489 = 71541885927
BaseRepresentation
bin10100000110101001…
…10010111101010001
31000212012022110000022
422003110302331101
5134101024421424
64542555433225
7531315461510
oct120324627521
930765273008
1010793201489
114639532034
122112755815
13103012ca75
1474563c677
1543284095e
hex283532f51

10793201489 has 4 divisors (see below), whose sum is σ = 12335087424. Its totient is φ = 9251315556.

The previous prime is 10793201431. The next prime is 10793201491. The reversal of 10793201489 is 98410239701.

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 de Polignac number, because none of the positive numbers 2k-10793201489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10793201429) 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, 770942957 + ... + 770942970.

It is an arithmetic number, because the mean of its divisors is an integer number (3083771856).

Almost surely, 210793201489 is an apocalyptic number.

It is an amenable number.

10793201489 is a deficient number, since it is larger than the sum of its proper divisors (1541885935).

10793201489 is an equidigital number, since it uses as much as digits as its factorization.

10793201489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541885934.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 10793201489 in words is "ten billion, seven hundred ninety-three million, two hundred one thousand, four hundred eighty-nine".

Divisors: 1 7 1541885927 10793201489