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134096560 = 24513128939
BaseRepresentation
bin1111111111000…
…10011010110000
3100100022210220021
413333202122300
5233312042220
621150053224
73215542033
oct777423260
9310283807
10134096560
116976a804
1238aaa214
1321a212a0
1413b4901a
15bb8c4aa
hex7fe26b0

134096560 has 40 divisors (see below), whose sum is σ = 335759760. Its totient is φ = 49512192.

The previous prime is 134096549. The next prime is 134096569. The reversal of 134096560 is 65690431.

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

It is not an unprimeable number, because it can be changed into a prime (134096569) 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, 63430 + ... + 65509.

It is an arithmetic number, because the mean of its divisors is an integer number (8393994).

Almost surely, 2134096560 is an apocalyptic number.

134096560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134096560 is an abundant number, since it is smaller than the sum of its proper divisors (201663200).

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

134096560 is a wasteful number, since it uses less digits than its factorization.

134096560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128965 (or 128959 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 134096560 is about 11580.0069084608. The cubic root of 134096560 is about 511.8458805330.

The spelling of 134096560 in words is "one hundred thirty-four million, ninety-six thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 128939 257878 515756 644695 1031512 1289390 1676207 2063024 2578780 3352414 5157560 6704828 8381035 10315120 13409656 16762070 26819312 33524140 67048280 134096560