Search a number
-
+
133003201103213 = 783772268169667
BaseRepresentation
bin11110001111011100111000…
…100011100100010101101101
3122102220222111202201110022012
4132033130320203210111231
5114413111023440300323
61150512454352131005
740005110211662150
oct3617347043442555
9572828452643265
10133003201103213
1139419382700151
1212b00ab2b36a65
13592a1c034baac
1424bb564289c97
151059ab9d57678
hex78f7388e456d

133003201103213 has 8 divisors (see below), whose sum is σ = 152021803828032. Its totient is φ = 113989134734496.

The previous prime is 133003201103197. The next prime is 133003201103239. The reversal of 133003201103213 is 312301102300331.

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

It is not a de Polignac number, because 133003201103213 - 24 = 133003201103197 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 (133003201100213) 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, 1134026195 + ... + 1134143472.

It is an arithmetic number, because the mean of its divisors is an integer number (19002725478504).

Almost surely, 2133003201103213 is an apocalyptic number.

It is an amenable number.

133003201103213 is a deficient number, since it is larger than the sum of its proper divisors (19018602724819).

133003201103213 is an equidigital number, since it uses as much as digits as its factorization.

133003201103213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268178051.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 133003201103213 its reverse (312301102300331), we get a palindrome (445304303403544).

The spelling of 133003201103213 in words is "one hundred thirty-three trillion, three billion, two hundred one million, one hundred three thousand, two hundred thirteen".

Divisors: 1 7 8377 58639 2268169667 15877187669 19000457300459 133003201103213