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2136901429590 = 235311571401113
BaseRepresentation
bin11111000110001001010…
…000000010100101010110
321120021201100001001012020
4133012021100002211112
5240002333231221330
64313402353434010
7310246260312264
oct37061120024526
97507640031166
102136901429590
1175428916a134
122a618bb6b906
131266801abc45
14755d8777434
153a8bbb89210
hex1f189402956

2136901429590 has 64 divisors (see below), whose sum is σ = 5154077440512. Its totient is φ = 567011923200.

The previous prime is 2136901429577. The next prime is 2136901429679. The reversal of 2136901429590 is 959241096312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5126874 + ... + 5527986.

It is an arithmetic number, because the mean of its divisors is an integer number (80532460008).

Almost surely, 22136901429590 is an apocalyptic number.

2136901429590 is an abundant number, since it is smaller than the sum of its proper divisors (3017176010922).

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

2136901429590 is a wasteful number, since it uses less digits than its factorization.

2136901429590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402005.

The product of its (nonzero) digits is 1049760, while the sum is 51.

The spelling of 2136901429590 in words is "two trillion, one hundred thirty-six billion, nine hundred one million, four hundred twenty-nine thousand, five hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 311 571 622 933 1142 1555 1713 1866 2855 3110 3426 4665 5710 8565 9330 17130 177581 355162 401113 532743 802226 887905 1065486 1203339 1775810 2005565 2406678 2663715 4011130 5327430 6016695 12033390 124746143 229035523 249492286 374238429 458071046 623730715 687106569 748476858 1145177615 1247461430 1374213138 1871192145 2290355230 3435532845 3742384290 6871065690 71230047653 142460095306 213690142959 356150238265 427380285918 712300476530 1068450714795 2136901429590