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132215060502612 = 22323672640569517
BaseRepresentation
bin11110000011111110110111…
…101101110001100001010100
3122100010122011220010121220100
4132003332313231301201110
5114312202420442040422
61145110432115534100
736564136311262443
oct3603766755614124
9570118156117810
10132215060502612
11391451018a578a
12129b41b82ba330
1358a0a99379419
142491358dc2d5a
15104433ccb17ac
hex783fb7b71854

132215060502612 has 18 divisors (see below), whose sum is σ = 334210291826138. Its totient is φ = 44071686834192.

The previous prime is 132215060502557. The next prime is 132215060502619. The reversal of 132215060502612 is 216205060512231.

132215060502612 is a `hidden beast` number, since 1 + 3 + 2 + 2 + 15 + 0 + 605 + 0 + 26 + 12 = 666.

It can be written as a sum of positive squares in only one way, i.e., 129560031413136 + 2655029089476 = 11382444^2 + 1629426^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 3672640569517 = 132215060502612 / (1 + 3 + 2 + 2 + 1 + 5 + 0 + 6 + 0 + 5 + 0 + 2 + 6 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132215060502619) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1836320284723 + ... + 1836320284794.

Almost surely, 2132215060502612 is an apocalyptic number.

132215060502612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132215060502612 is an abundant number, since it is smaller than the sum of its proper divisors (201995231323526).

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

132215060502612 is a wasteful number, since it uses less digits than its factorization.

132215060502612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672640569527 (or 3672640569522 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 132215060502612 in words is "one hundred thirty-two trillion, two hundred fifteen billion, sixty million, five hundred two thousand, six hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 3672640569517 7345281139034 11017921708551 14690562278068 22035843417102 33053765125653 44071686834204 66107530251306 132215060502612