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134094160 = 2451998423
BaseRepresentation
bin1111111111000…
…01110101010000
3100100022200121101
413333201311100
5233312003120
621150034144
73215532034
oct777416520
9310280541
10134094160
1169768a22
1238aa8954
1321a20175
1413b481c4
15bb8b90a
hex7fe1d50

134094160 has 40 divisors (see below), whose sum is σ = 313372800. Its totient is φ = 53361792.

The previous prime is 134094139. The next prime is 134094161. The reversal of 134094160 is 61490431.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1340941602 = 35962487492211200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134094161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11709 + ... + 20131.

It is an arithmetic number, because the mean of its divisors is an integer number (7834320).

Almost surely, 2134094160 is an apocalyptic number.

134094160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134094160 is an abundant number, since it is smaller than the sum of its proper divisors (179278640).

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

134094160 is a wasteful number, since it uses less digits than its factorization.

134094160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8635 (or 8629 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 134094160 is about 11579.9032811160. The cubic root of 134094160 is about 511.8428269189.

The spelling of 134094160 in words is "one hundred thirty-four million, ninety-four thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 199 398 796 995 1592 1990 3184 3980 7960 8423 15920 16846 33692 42115 67384 84230 134768 168460 336920 673840 1676177 3352354 6704708 8380885 13409416 16761770 26818832 33523540 67047080 134094160