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80075003324 = 22113385345979
BaseRepresentation
bin100101010010011010…
…1111001010110111100
321122200120020122012212
41022210311321112330
52302443200101244
6100441433115552
75533222204121
oct1124465712674
9248616218185
1080075003324
1130a612851a8
1213628b58bb8
137721835a94
143c38b00748
152139d86d9e
hex12a4d795bc

80075003324 has 24 divisors (see below), whose sum is σ = 141411122160. Its totient is φ = 39672025344.

The previous prime is 80075003311. The next prime is 80075003339. The reversal of 80075003324 is 42330057008.

It is a happy number.

It is a super-2 number, since 2×800750033242 (a number of 23 digits) contains 22 as substring.

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, 1718567 + ... + 1764545.

It is an arithmetic number, because the mean of its divisors is an integer number (5892130090).

Almost surely, 280075003324 is an apocalyptic number.

It is an amenable number.

80075003324 is a deficient number, since it is larger than the sum of its proper divisors (61336118836).

80075003324 is a wasteful number, since it uses less digits than its factorization.

80075003324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49949 (or 49947 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 80075003324 in words is "eighty billion, seventy-five million, three thousand, three hundred twenty-four".

Divisors: 1 2 4 113 226 452 3853 7706 15412 45979 91958 183916 435389 870778 1741556 5195627 10391254 20782508 177157087 354314174 708628348 20018750831 40037501662 80075003324