Search a number
-
+
10320025205 = 57294857863
BaseRepresentation
bin10011001110001111…
…10001011001110101
3222122012221121011202
421213013301121311
5132113411301310
64424013542245
7513511524020
oct114707613165
928565847152
1010320025205
114416426756
1220001a4985
13c860a9cb9
146dc86a1b7
154060253a5
hex2671f1675

10320025205 has 8 divisors (see below), whose sum is σ = 14153177472. Its totient is φ = 7076588688.

The previous prime is 10320025159. The next prime is 10320025211. The reversal of 10320025205 is 50252002301.

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 10320025205 - 212 = 10320021109 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147428897 + ... + 147428966.

It is an arithmetic number, because the mean of its divisors is an integer number (1769147184).

Almost surely, 210320025205 is an apocalyptic number.

It is an amenable number.

10320025205 is a deficient number, since it is larger than the sum of its proper divisors (3833152267).

10320025205 is an equidigital number, since it uses as much as digits as its factorization.

10320025205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294857875.

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 10320025205 its reverse (50252002301), we get a palindrome (60572027506).

The spelling of 10320025205 in words is "ten billion, three hundred twenty million, twenty-five thousand, two hundred five".

Divisors: 1 5 7 35 294857863 1474289315 2064005041 10320025205