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80180041414 = 21114969243473
BaseRepresentation
bin100101010101100011…
…0100101011011000110
321122221212220010101111
41022223012211123012
52303202042311124
6100500104315234
75535636051454
oct1125306453306
9248855803344
1080180041414
11310055a7940
1213658172b1a
13773a5217b5
143c48a439d4
1521441d4494
hex12ab1a56c6

80180041414 has 16 divisors (see below), whose sum is σ = 131213008080. Its totient is φ = 36442888960.

The previous prime is 80180041399. The next prime is 80180041441. The reversal of 80180041414 is 41414008108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207582 + ... + 451054.

It is an arithmetic number, because the mean of its divisors is an integer number (8200813005).

Almost surely, 280180041414 is an apocalyptic number.

80180041414 is a deficient number, since it is larger than the sum of its proper divisors (51032966666).

80180041414 is a wasteful number, since it uses less digits than its factorization.

80180041414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258455.

The product of its (nonzero) digits is 4096, while the sum is 31.

The spelling of 80180041414 in words is "eighty billion, one hundred eighty million, forty-one thousand, four hundred fourteen".

Divisors: 1 2 11 22 14969 29938 164659 243473 329318 486946 2678203 5356406 3644547337 7289094674 40090020707 80180041414