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135295741 = 7171136939
BaseRepresentation
bin10000001000001…
…11001011111101
3100102120201212101
420010013023331
5234113430431
621231505101
73231665140
oct1004071375
9312521771
10135295741
116a409769
1239388191
1322051069
1413d7c057
15bd27961
hex81072fd

135295741 has 8 divisors (see below), whose sum is σ = 163719360. Its totient is φ = 109146048.

The previous prime is 135295739. The next prime is 135295747. The reversal of 135295741 is 147592531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135295741 - 21 = 135295739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135295741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135295747) by changing a digit.

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, 568351 + ... + 568588.

It is an arithmetic number, because the mean of its divisors is an integer number (20464920).

Almost surely, 2135295741 is an apocalyptic number.

It is an amenable number.

135295741 is a deficient number, since it is larger than the sum of its proper divisors (28423619).

135295741 is a wasteful number, since it uses less digits than its factorization.

135295741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136963.

The product of its digits is 37800, while the sum is 37.

The square root of 135295741 is about 11631.6697425606. The cubic root of 135295741 is about 513.3671107906.

The spelling of 135295741 in words is "one hundred thirty-five million, two hundred ninety-five thousand, seven hundred forty-one".

Divisors: 1 7 17 119 1136939 7958573 19327963 135295741