Search a number
-
+
32210011340 = 22513123884659
BaseRepresentation
bin11101111111110111…
…011100010011001100
310002010202211002222222
4131333313130103030
51011431230330330
622444100154512
72220123402413
oct357767342314
9102122732888
1032210011340
1112729791291
1262ab098a38
1330641c0510
1417b7b7047a
15c87b720e5
hex77fddc4cc

32210011340 has 24 divisors (see below), whose sum is σ = 72844180080. Its totient is φ = 11892927168.

The previous prime is 32210011289. The next prime is 32210011349. The reversal of 32210011340 is 4311001223.

It is not an unprimeable number, because it can be changed into a prime (32210011349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61942070 + ... + 61942589.

It is an arithmetic number, because the mean of its divisors is an integer number (3035174170).

Almost surely, 232210011340 is an apocalyptic number.

It is an amenable number.

32210011340 is an abundant number, since it is smaller than the sum of its proper divisors (40634168740).

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

32210011340 is a wasteful number, since it uses less digits than its factorization.

32210011340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123884681 (or 123884679 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32210011340 its reverse (4311001223), we get a palindrome (36521012563).

The spelling of 32210011340 in words is "thirty-two billion, two hundred ten million, eleven thousand, three hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 123884659 247769318 495538636 619423295 1238846590 1610500567 2477693180 3221001134 6442002268 8052502835 16105005670 32210011340