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132630495288 = 2335526270637
BaseRepresentation
bin111101110000101100…
…1001100000000111000
3110200100020200020210020
41323201121030000320
54133111401322123
6140532443450440
712403464415554
oct1734131140070
9420306606706
10132630495288
1151280503185
1221855826a20
13c678b64015
1465c29a8864
1536b3c697e3
hex1ee164c038

132630495288 has 16 divisors (see below), whose sum is σ = 331576238280. Its totient is φ = 44210165088.

The previous prime is 132630495287. The next prime is 132630495311. The reversal of 132630495288 is 882594036231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 132630495288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132630495287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2763135295 + ... + 2763135342.

Almost surely, 2132630495288 is an apocalyptic number.

It is an amenable number.

132630495288 is an abundant number, since it is smaller than the sum of its proper divisors (198945742992).

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

132630495288 is a wasteful number, since it uses less digits than its factorization.

132630495288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5526270646 (or 5526270642 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 132630495288 in words is "one hundred thirty-two billion, six hundred thirty million, four hundred ninety-five thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 5526270637 11052541274 16578811911 22105082548 33157623822 44210165096 66315247644 132630495288