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127060 = 2256353
BaseRepresentation
bin11111000001010100
320110021221
4133001110
513031220
62420124
71036303
oct370124
9213257
10127060
118750a
1261644
1345aab
143443a
15279aa
hex1f054

127060 has 12 divisors (see below), whose sum is σ = 266868. Its totient is φ = 50816.

The previous prime is 127051. The next prime is 127079. The reversal of 127060 is 60721.

It can be written as a sum of positive squares in 2 ways, for example, as 51984 + 75076 = 228^2 + 274^2 .

It is a super-2 number, since 2×1270602 = 32288487200, which contains 22 as substring.

It is a plaindrome in base 13 and base 15.

It is a congruent number.

It is an unprimeable number.

127060 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3157 + ... + 3196.

It is an arithmetic number, because the mean of its divisors is an integer number (22239).

2127060 is an apocalyptic number.

127060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127060 is an abundant number, since it is smaller than the sum of its proper divisors (139808).

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

127060 is a wasteful number, since it uses less digits than its factorization.

127060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6362 (or 6360 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 127060 is about 356.4547657137. The cubic root of 127060 is about 50.2731714954.

Adding to 127060 its reverse (60721), we get a palindrome (187781).

The spelling of 127060 in words is "one hundred twenty-seven thousand, sixty".

Divisors: 1 2 4 5 10 20 6353 12706 25412 31765 63530 127060