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132601060 = 22514944497
BaseRepresentation
bin1111110011101…
…01010011100100
3100020111211110101
413321311103210
5232421213220
621054033444
73200043004
oct771652344
9306454411
10132601060
1168939159
12384a8884
1321619687
141387a004
15b99430a
hex7e754e4

132601060 has 24 divisors (see below), whose sum is σ = 280337400. Its totient is φ = 52683264.

The previous prime is 132601033. The next prime is 132601061. The reversal of 132601060 is 60106231.

It can be written as a sum of positive squares in 4 ways, for example, as 4639716 + 127961344 = 2154^2 + 11312^2 .

It is a super-2 number, since 2×1326010602 = 35166082226247200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132601061) 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, 19269 + ... + 25228.

It is an arithmetic number, because the mean of its divisors is an integer number (11680725).

Almost surely, 2132601060 is an apocalyptic number.

132601060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132601060 is an abundant number, since it is smaller than the sum of its proper divisors (147736340).

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

132601060 is a wasteful number, since it uses less digits than its factorization.

132601060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44655 (or 44653 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 132601060 is about 11515.2533623885. The cubic root of 132601060 is about 509.9359909414.

Adding to 132601060 its reverse (60106231), we get a palindrome (192707291).

The spelling of 132601060 in words is "one hundred thirty-two million, six hundred one thousand, sixty".

Divisors: 1 2 4 5 10 20 149 298 596 745 1490 2980 44497 88994 177988 222485 444970 889940 6630053 13260106 26520212 33150265 66300530 132601060