Search a number
-
+
10053023221 = 63117419151
BaseRepresentation
bin10010101110011010…
…01111010111110101
3221221121112111022101
421113031033113311
5131042033220341
64341315102101
7504060200413
oct112715172765
927847474271
1010053023221
11429974015a
121b468a1931
13c42993967
146b52062b3
153dc883831
hex25734f5f5

10053023221 has 8 divisors (see below), whose sum is σ = 10075839488. Its totient is φ = 10030230000.

The previous prime is 10053023171. The next prime is 10053023237. The reversal of 10053023221 is 12232035001.

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 10053023221 - 227 = 9918805493 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 (10053020221) 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, 1093996 + ... + 1103146.

It is an arithmetic number, because the mean of its divisors is an integer number (1259479936).

Almost surely, 210053023221 is an apocalyptic number.

It is an amenable number.

10053023221 is a deficient number, since it is larger than the sum of its proper divisors (22816267).

10053023221 is an equidigital number, since it uses as much as digits as its factorization.

10053023221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11523.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 10053023221 its reverse (12232035001), we get a palindrome (22285058222).

The spelling of 10053023221 in words is "ten billion, fifty-three million, twenty-three thousand, two hundred twenty-one".

Divisors: 1 631 1741 9151 1098571 5774281 15931891 10053023221