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36142356 = 2237973779
BaseRepresentation
bin1000100111011…
…1110100010100
32112000012222210
42021313310110
533223023411
63330353420
7616130205
oct211676424
975005883
1036142356
1119446318
121012b870
137645a13
144b2b5ac
15328dca6
hex2277d14

36142356 has 24 divisors (see below), whose sum is σ = 84460320. Its totient is φ = 12029152.

The previous prime is 36142349. The next prime is 36142369. The reversal of 36142356 is 65324163.

36142356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7675 + ... + 11453.

It is an arithmetic number, because the mean of its divisors is an integer number (3519180).

Almost surely, 236142356 is an apocalyptic number.

It is an amenable number.

36142356 is an abundant number, since it is smaller than the sum of its proper divisors (48317964).

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

36142356 is a wasteful number, since it uses less digits than its factorization.

36142356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4583 (or 4581 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 36142356 is about 6011.8512955661. The cubic root of 36142356 is about 330.6273831635.

The spelling of 36142356 in words is "thirty-six million, one hundred forty-two thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 797 1594 2391 3188 3779 4782 7558 9564 11337 15116 22674 45348 3011863 6023726 9035589 12047452 18071178 36142356