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133024340140 = 22519350064053
BaseRepresentation
bin111101111100011011…
…1100101100010101100
3110201100200202122100121
41323320313211202230
54134413212341030
6141035513134324
712416316143356
oct1737067454254
9421320678317
10133024340140
115146285469a
12219456ba3a4
13c70c62bb03
14661d00a0d6
1536d861447a
hex1ef8de58ac

133024340140 has 24 divisors (see below), whose sum is σ = 294053805360. Its totient is φ = 50409223488.

The previous prime is 133024340129. The next prime is 133024340161. The reversal of 133024340140 is 41043420331.

Adding to 133024340140 its reverse (41043420331), we get a palindrome (174067760471).

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, 175031647 + ... + 175032406.

It is an arithmetic number, because the mean of its divisors is an integer number (12252241890).

Almost surely, 2133024340140 is an apocalyptic number.

133024340140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133024340140 is an abundant number, since it is smaller than the sum of its proper divisors (161029465220).

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

133024340140 is a wasteful number, since it uses less digits than its factorization.

133024340140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350064081 (or 350064079 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The spelling of 133024340140 in words is "one hundred thirty-three billion, twenty-four million, three hundred forty thousand, one hundred forty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 350064053 700128106 1400256212 1750320265 3500640530 6651217007 7001281060 13302434014 26604868028 33256085035 66512170070 133024340140