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136900143200 = 25521710066187
BaseRepresentation
bin111111101111111100…
…0100110100001100000
3111002100210202211122002
41333133320212201200
54220332414040300
6142520245103132
712614341005632
oct1773770464140
9432323684562
10136900143200
115307161a917
12226476b7aa8
13cba95b71c2
1468a9a70a52
153863a055d5
hex1fdfe26860

136900143200 has 72 divisors (see below), whose sum is σ = 353866772952. Its totient is φ = 51538872320.

The previous prime is 136900143199. The next prime is 136900143209. The reversal of 136900143200 is 2341009631.

136900143200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136900143209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5019494 + ... + 5046693.

It is an arithmetic number, because the mean of its divisors is an integer number (4914816291).

Almost surely, 2136900143200 is an apocalyptic number.

136900143200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136900143200 is an abundant number, since it is smaller than the sum of its proper divisors (216966629752).

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

136900143200 is a wasteful number, since it uses less digits than its factorization.

136900143200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10066224 (or 10066211 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 136900143200 in words is "one hundred thirty-six billion, nine hundred million, one hundred forty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 17 20 25 32 34 40 50 68 80 85 100 136 160 170 200 272 340 400 425 544 680 800 850 1360 1700 2720 3400 6800 13600 10066187 20132374 40264748 50330935 80529496 100661870 161058992 171125179 201323740 251654675 322117984 342250358 402647480 503309350 684500716 805294960 855625895 1006618700 1369001432 1610589920 1711251790 2013237400 2738002864 3422503580 4026474800 4278129475 5476005728 6845007160 8052949600 8556258950 13690014320 17112517900 27380028640 34225035800 68450071600 136900143200