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36241395380 = 2251812069769
BaseRepresentation
bin100001110000001001…
…111100111010110100
310110112201120122020222
4201300021330322310
51043210244123010
624352110513512
72422044530561
oct416011747264
9113481518228
1036241395380
1114408360833
127035205898
13355747cb68
141a7b333868
15e21a46355
hex87027ceb4

36241395380 has 12 divisors (see below), whose sum is σ = 76106930340. Its totient is φ = 14496558144.

The previous prime is 36241395373. The next prime is 36241395403. The reversal of 36241395380 is 8359314263.

It can be written as a sum of positive squares in 2 ways, for example, as 26154005284 + 10087390096 = 161722^2 + 100436^2 .

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 3 ways as a sum of consecutive naturals, for example, 906034865 + ... + 906034904.

It is an arithmetic number, because the mean of its divisors is an integer number (6342244195).

Almost surely, 236241395380 is an apocalyptic number.

It is an amenable number.

36241395380 is an abundant number, since it is smaller than the sum of its proper divisors (39865534960).

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

36241395380 is a wasteful number, since it uses less digits than its factorization.

36241395380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812069778 (or 1812069776 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 36241395380 in words is "thirty-six billion, two hundred forty-one million, three hundred ninety-five thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 1812069769 3624139538 7248279076 9060348845 18120697690 36241395380