Search a number
-
+
13332150220 = 225666607511
BaseRepresentation
bin11000110101010100…
…00111011111001100
31021102010210101220111
430122222013133030
5204301012301340
610042534125404
7651245256424
oct143252073714
937363711814
1013332150220
115721718874
122700ab0864
1313461483ac
1490690b484
155306b1aea
hex31aa877cc

13332150220 has 12 divisors (see below), whose sum is σ = 27997515504. Its totient is φ = 5332860080.

The previous prime is 13332150217. The next prime is 13332150233. The reversal of 13332150220 is 2205123331.

It is a junction number, because it is equal to n+sod(n) for n = 13332150191 and 13332150200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333303736 + ... + 333303775.

It is an arithmetic number, because the mean of its divisors is an integer number (2333126292).

Almost surely, 213332150220 is an apocalyptic number.

13332150220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13332150220 is an abundant number, since it is smaller than the sum of its proper divisors (14665365284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13332150220 is a wasteful number, since it uses less digits than its factorization.

13332150220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666607520 (or 666607518 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 13332150220 its reverse (2205123331), we get a palindrome (15537273551).

The spelling of 13332150220 in words is "thirteen billion, three hundred thirty-two million, one hundred fifty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 666607511 1333215022 2666430044 3333037555 6666075110 13332150220