Search a number
-
+
10132300221 = 319177759653
BaseRepresentation
bin10010110111110111…
…01010000110111101
3222011010201011220120
421123323222012331
5131222332101341
64353230205153
7506042062611
oct113373520675
928133634816
1010132300221
11432a46813a
121b693537b9
13c5622cc24
146c1961341
153e47e3066
hex25beea1bd

10132300221 has 8 divisors (see below), whose sum is σ = 14220772320. Its totient is φ = 6399347472.

The previous prime is 10132300201. The next prime is 10132300231. The reversal of 10132300221 is 12200323101.

10132300221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10132300221 - 27 = 10132300093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10132300221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132300201) 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, 88879770 + ... + 88879883.

It is an arithmetic number, because the mean of its divisors is an integer number (1777596540).

Almost surely, 210132300221 is an apocalyptic number.

It is an amenable number.

10132300221 is a deficient number, since it is larger than the sum of its proper divisors (4088472099).

10132300221 is a wasteful number, since it uses less digits than its factorization.

10132300221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177759675.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10132300221 its reverse (12200323101), we get a palindrome (22332623322).

The spelling of 10132300221 in words is "ten billion, one hundred thirty-two million, three hundred thousand, two hundred twenty-one".

Divisors: 1 3 19 57 177759653 533278959 3377433407 10132300221