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132070 = 2547281
BaseRepresentation
bin100000001111100110
320201011111
4200033212
513211240
62455234
71060021
oct401746
9221144
10132070
1190254
126451a
1348163
14361b8
15291ea
hex203e6

132070 has 16 divisors (see below), whose sum is σ = 243648. Its totient is φ = 51520.

The previous prime is 132059. The next prime is 132071. The reversal of 132070 is 70231.

It is a zygodrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 132070.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 132070.

It is not an unprimeable number, because it can be changed into a prime (132071) 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, 330 + ... + 610.

It is an arithmetic number, because the mean of its divisors is an integer number (15228).

2132070 is an apocalyptic number.

132070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132070 is a deficient number, since it is larger than the sum of its proper divisors (111578).

132070 is a wasteful number, since it uses less digits than its factorization.

132070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 132070 is about 363.4143640529. The cubic root of 132070 is about 50.9254324858.

The spelling of 132070 in words is "one hundred thirty-two thousand, seventy".

Divisors: 1 2 5 10 47 94 235 281 470 562 1405 2810 13207 26414 66035 132070