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134115710 = 2543311897
BaseRepresentation
bin1111111111001…
…11000101111110
3100100100210011112
413333213011332
5233313200320
621150322022
73215651621
oct777470576
9310323145
10134115710
1169783133
1238ab9312
1321a29c11
1413b51db8
15bb92ec5
hex7fe717e

134115710 has 16 divisors (see below), whose sum is σ = 247023216. Its totient is φ = 52398528.

The previous prime is 134115701. The next prime is 134115727. The reversal of 134115710 is 17511431.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155519 + ... + 156378.

It is an arithmetic number, because the mean of its divisors is an integer number (15438951).

Almost surely, 2134115710 is an apocalyptic number.

134115710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134115710 is a deficient number, since it is larger than the sum of its proper divisors (112907506).

134115710 is a wasteful number, since it uses less digits than its factorization.

134115710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311947.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 134115710 is about 11580.8337350987. The cubic root of 134115710 is about 511.8702445238.

The spelling of 134115710 in words is "one hundred thirty-four million, one hundred fifteen thousand, seven hundred ten".

Divisors: 1 2 5 10 43 86 215 430 311897 623794 1559485 3118970 13411571 26823142 67057855 134115710