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132466260 = 223515114621
BaseRepresentation
bin1111110010101…
…00011001010100
3100020020222112210
413321110121110
5232402410020
621051113420
73165642003
oct771243124
9306228483
10132466260
1168856953
1238442870
13215a0204
1413842c3a
15b9693e0
hex7e54654

132466260 has 48 divisors (see below), whose sum is σ = 373387392. Its totient is φ = 35088000.

The previous prime is 132466231. The next prime is 132466267. The reversal of 132466260 is 62664231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132466267) 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, 1750 + ... + 16370.

It is an arithmetic number, because the mean of its divisors is an integer number (7778904).

Almost surely, 2132466260 is an apocalyptic number.

132466260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132466260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186693696).

132466260 is an abundant number, since it is smaller than the sum of its proper divisors (240921132).

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

132466260 is a wasteful number, since it uses less digits than its factorization.

132466260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14784 (or 14782 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 132466260 is about 11509.3987679635. The cubic root of 132466260 is about 509.7631349129.

The spelling of 132466260 in words is "one hundred thirty-two million, four hundred sixty-six thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 151 302 453 604 755 906 1510 1812 2265 3020 4530 9060 14621 29242 43863 58484 73105 87726 146210 175452 219315 292420 438630 877260 2207771 4415542 6623313 8831084 11038855 13246626 22077710 26493252 33116565 44155420 66233130 132466260