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127330 = 25717107
BaseRepresentation
bin11111000101100010
320110122221
4133011202
513033310
62421254
71040140
oct370542
9213587
10127330
1187735
126182a
1345c58
1434590
1527ada
hex1f162

127330 has 32 divisors (see below), whose sum is σ = 279936. Its totient is φ = 40704.

The previous prime is 127321. The next prime is 127331. The reversal of 127330 is 33721.

Added to its reverse (33721) it gives a 5-th power (161051 = 115).

It is not an unprimeable number, because it can be changed into a prime (127331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1137 + ... + 1243.

It is an arithmetic number, because the mean of its divisors is an integer number (8748).

2127330 is an apocalyptic number.

127330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127330 is an abundant number, since it is smaller than the sum of its proper divisors (152606).

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

127330 is a wasteful number, since it uses less digits than its factorization.

127330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 127330 is about 356.8332944107. The cubic root of 127330 is about 50.3087561351.

Adding to 127330 its reverse (33721), we get a 5-th power (161051 = 115).

The spelling of 127330 in words is "one hundred twenty-seven thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 17 34 35 70 85 107 119 170 214 238 535 595 749 1070 1190 1498 1819 3638 3745 7490 9095 12733 18190 25466 63665 127330