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80074073334 = 231091131083517
BaseRepresentation
bin100101010010011001…
…0010110010011110110
321122200111111101111210
41022210302112103312
52302442430321314
6100441401142250
75533211251563
oct1124462262366
9248614441453
1080074073334
1130a607aa512
121362878a986
13772159b6a8
143c3893b86a
152139c51559
hex12a4c964f6

80074073334 has 32 divisors (see below), whose sum is σ = 163047788640. Its totient is φ = 26212419072.

The previous prime is 80074073273. The next prime is 80074073351. The reversal of 80074073334 is 43337047008.

It is a junction number, because it is equal to n+sod(n) for n = 80074073292 and 80074073301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467857 + ... + 615660.

It is an arithmetic number, because the mean of its divisors is an integer number (5095243395).

Almost surely, 280074073334 is an apocalyptic number.

80074073334 is an abundant number, since it is smaller than the sum of its proper divisors (82973715306).

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

80074073334 is a wasteful number, since it uses less digits than its factorization.

80074073334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083744.

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 80074073334 in words is "eighty billion, seventy-four million, seventy-three thousand, three hundred thirty-four".

Divisors: 1 2 3 6 109 113 218 226 327 339 654 678 12317 24634 36951 73902 1083517 2167034 3250551 6501102 118103353 122437421 236206706 244874842 354310059 367312263 708620118 734624526 13345678889 26691357778 40037036667 80074073334