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80337663741 = 361439003627
BaseRepresentation
bin100101011010001111…
…1110111011011111101
321200100212111011120110
41022310133313123331
52304012420214431
6100523454540233
75542561605666
oct1126437673375
9250325434513
1080337663741
1131086575925
12136a0b07679
13776408bc4a
143c6195436d
152152e6c346
hex12b47f76fd

80337663741 has 8 divisors (see below), whose sum is σ = 108872899744. Its totient is φ = 52680435120.

The previous prime is 80337663739. The next prime is 80337663773. The reversal of 80337663741 is 14736673308.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80337663741 - 21 = 80337663739 is a prime.

It is a super-2 number, since 2×803376637412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80337663941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219501631 + ... + 219501996.

It is an arithmetic number, because the mean of its divisors is an integer number (13609112468).

Almost surely, 280337663741 is an apocalyptic number.

It is an amenable number.

80337663741 is a deficient number, since it is larger than the sum of its proper divisors (28535236003).

80337663741 is a wasteful number, since it uses less digits than its factorization.

80337663741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439003691.

The product of its (nonzero) digits is 1524096, while the sum is 48.

The spelling of 80337663741 in words is "eighty billion, three hundred thirty-seven million, six hundred sixty-three thousand, seven hundred forty-one".

Divisors: 1 3 61 183 439003627 1317010881 26779221247 80337663741