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136751341 = 1947153137
BaseRepresentation
bin10000010011010…
…10100011101101
3100112022200120111
420021222203231
5240002020331
621323020021
73250236646
oct1011524355
9315280514
10136751341
1170213341
123996a611
132244076c
141423a6cd
15c013db1
hex826a8ed

136751341 has 8 divisors (see below), whose sum is σ = 147012480. Its totient is φ = 126796608.

The previous prime is 136751333. The next prime is 136751347. The reversal of 136751341 is 143157631.

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 136751341 - 23 = 136751333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136751347) 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, 75676 + ... + 77461.

It is an arithmetic number, because the mean of its divisors is an integer number (18376560).

Almost surely, 2136751341 is an apocalyptic number.

It is an amenable number.

136751341 is a deficient number, since it is larger than the sum of its proper divisors (10261139).

136751341 is a wasteful number, since it uses less digits than its factorization.

136751341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153203.

The product of its digits is 7560, while the sum is 31.

The square root of 136751341 is about 11694.0729004056. The cubic root of 136751341 is about 515.2015938705.

The spelling of 136751341 in words is "one hundred thirty-six million, seven hundred fifty-one thousand, three hundred forty-one".

Divisors: 1 19 47 893 153137 2909603 7197439 136751341