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132713613418 = 2192183813869
BaseRepresentation
bin111101110011001011…
…0010000100001101010
3110200120001002002102111
41323212112100201222
54133244141112133
6140545013152534
712405524046511
oct1734626204152
9420501062374
10132713613418
1151313414051
122187962b74a
13c690146749
1465cda43678
1536bb1d71cd
hex1ee659086a

132713613418 has 12 divisors (see below), whose sum is σ = 210099253410. Its totient is φ = 62864342856.

The previous prime is 132713613391. The next prime is 132713613449. The reversal of 132713613418 is 814316317231.

It can be written as a sum of positive squares in only one way, i.e., 88450923649 + 44262689769 = 297407^2 + 210387^2 .

It is a super-2 number, since 2×1327136134182 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91906213 + ... + 91907656.

Almost surely, 2132713613418 is an apocalyptic number.

132713613418 is a deficient number, since it is larger than the sum of its proper divisors (77385639992).

132713613418 is a wasteful number, since it uses less digits than its factorization.

132713613418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183813909 (or 183813890 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The spelling of 132713613418 in words is "one hundred thirty-two billion, seven hundred thirteen million, six hundred thirteen thousand, four hundred eighteen".

Divisors: 1 2 19 38 361 722 183813869 367627738 3492463511 6984927022 66356806709 132713613418