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11945743608060 = 2232566365242267
BaseRepresentation
bin1010110111010101010111…
…0011011110100011111100
31120022000001102002211002200
42231311111303132203330
53031204340330424220
641223444315151500
72342023443206553
oct255652563364374
946260042084080
1011945743608060
113896185929569
12140b1b9445590
1368862bb8b562
142d4269c76d9a
1515ab09a5c890
hexadd55cde8fc

11945743608060 has 36 divisors (see below), whose sum is σ = 36235422278328. Its totient is φ = 3185531628768.

The previous prime is 11945743608059. The next prime is 11945743608091. The reversal of 11945743608060 is 6080634754911.

11945743608060 is a `hidden beast` number, since 1 + 1 + 9 + 4 + 574 + 3 + 6 + 0 + 8 + 0 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 11945743607988 and 11945743608006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33182620954 + ... + 33182621313.

Almost surely, 211945743608060 is an apocalyptic number.

11945743608060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11945743608060 is an abundant number, since it is smaller than the sum of its proper divisors (24289678670268).

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

11945743608060 is a wasteful number, since it uses less digits than its factorization.

11945743608060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66365242282 (or 66365242277 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 11945743608060 in words is "eleven trillion, nine hundred forty-five billion, seven hundred forty-three million, six hundred eight thousand, sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 66365242267 132730484534 199095726801 265460969068 331826211335 398191453602 597287180403 663652422670 796382907204 995478634005 1194574360806 1327304845340 1990957268010 2389148721612 2986435902015 3981914536020 5972871804030 11945743608060