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132068485 = 526413697
BaseRepresentation
bin1111101111100…
…11010010000101
3100012111202220101
413313303102011
5232302142420
621034404101
73162364213
oct767632205
9305452811
10132068485
116860500a
1238290631
1321491143
141377bcb3
15b8db60a
hex7df3485

132068485 has 4 divisors (see below), whose sum is σ = 158482188. Its totient is φ = 105654784.

The previous prime is 132068473. The next prime is 132068537. The reversal of 132068485 is 584860231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31708161 + 100360324 = 5631^2 + 10018^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132068485 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13206844 + ... + 13206853.

It is an arithmetic number, because the mean of its divisors is an integer number (39620547).

Almost surely, 2132068485 is an apocalyptic number.

It is an amenable number.

132068485 is a deficient number, since it is larger than the sum of its proper divisors (26413703).

132068485 is an equidigital number, since it uses as much as digits as its factorization.

132068485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26413702.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 132068485 is about 11492.1053336628. The cubic root of 132068485 is about 509.2523775994.

The spelling of 132068485 in words is "one hundred thirty-two million, sixty-eight thousand, four hundred eighty-five".

Divisors: 1 5 26413697 132068485