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135410455 = 5149181759
BaseRepresentation
bin10000001001000…
…11001100010111
3100102210120020001
420010203030113
5234131113310
621234152131
73232653445
oct1004431427
9312716201
10135410455
116a487974
1239422647
132209133b
1413dabb95
15bd4b93a
hex8123317

135410455 has 8 divisors (see below), whose sum is σ = 163584000. Its totient is φ = 107600736.

The previous prime is 135410441. The next prime is 135410461. The reversal of 135410455 is 554014531.

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 135410455 - 29 = 135409943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90135 + ... + 91624.

It is an arithmetic number, because the mean of its divisors is an integer number (20448000).

Almost surely, 2135410455 is an apocalyptic number.

135410455 is a deficient number, since it is larger than the sum of its proper divisors (28173545).

135410455 is a wasteful number, since it uses less digits than its factorization.

135410455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181913.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 135410455 is about 11636.5998040665. The cubic root of 135410455 is about 513.5121603397.

Adding to 135410455 its reverse (554014531), we get a palindrome (689424986).

The spelling of 135410455 in words is "one hundred thirty-five million, four hundred ten thousand, four hundred fifty-five".

Divisors: 1 5 149 745 181759 908795 27082091 135410455