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27118141332 = 22353149328559
BaseRepresentation
bin11001010000010111…
…011111111110010100
32120222220120022110220
4121100113133332110
5421014221010312
620242523514340
71650004253352
oct312027377624
976886508426
1027118141332
1110556535a57
1253099889b0
132732306799
1414537d67d2
15a8ab1ec8c
hex6505dff94

27118141332 has 48 divisors (see below), whose sum is σ = 64514983680. Its totient is φ = 8862575488.

The previous prime is 27118141331. The next prime is 27118141339. The reversal of 27118141332 is 23314181172.

It is a junction number, because it is equal to n+sod(n) for n = 27118141293 and 27118141302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27118141331) 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, 935269 + ... + 963827.

It is an arithmetic number, because the mean of its divisors is an integer number (1344062160).

Almost surely, 227118141332 is an apocalyptic number.

It is an amenable number.

27118141332 is an abundant number, since it is smaller than the sum of its proper divisors (37396842348).

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

27118141332 is a wasteful number, since it uses less digits than its factorization.

27118141332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30112 (or 30110 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The spelling of 27118141332 in words is "twenty-seven billion, one hundred eighteen million, one hundred forty-one thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 1493 2986 4479 5972 8958 17916 28559 57118 79129 85677 114236 158258 171354 237387 316516 342708 474774 949548 1513627 3027254 4540881 6054508 9081762 18163524 42638587 85277174 127915761 170554348 255831522 511663044 2259845111 4519690222 6779535333 9039380444 13559070666 27118141332