Search a number
-
+
10133332132 = 2271132900429
BaseRepresentation
bin10010110111111111…
…00110000010100100
3222011012122121102111
421123333212002210
5131223113112012
64353304250404
7506053621240
oct113377460244
928135577374
1010133332132
114330002460
121b69770a04
13c56501821
146c1b4d420
153e4948ba7
hex25bfe60a4

10133332132 has 24 divisors (see below), whose sum is σ = 22109088960. Its totient is φ = 3948051360.

The previous prime is 10133332123. The next prime is 10133332151. The reversal of 10133332132 is 23123333101.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16449907 + ... + 16450522.

It is an arithmetic number, because the mean of its divisors is an integer number (921212040).

Almost surely, 210133332132 is an apocalyptic number.

It is an amenable number.

10133332132 is an abundant number, since it is smaller than the sum of its proper divisors (11975756828).

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

10133332132 is a wasteful number, since it uses less digits than its factorization.

10133332132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32900451 (or 32900449 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 10133332132 its reverse (23123333101), we get a palindrome (33256665233).

The spelling of 10133332132 in words is "ten billion, one hundred thirty-three million, three hundred thirty-two thousand, one hundred thirty-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 32900429 65800858 131601716 230303003 361904719 460606006 723809438 921212012 1447618876 2533333033 5066666066 10133332132