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94208087093 = 7310913190379
BaseRepresentation
bin101011110111100111…
…1010101010000110101
3100000011112010200101212
41113233033111100311
53020414232241333
6111140102131205
76543364346021
oct1275717252065
9300145120355
1094208087093
1136a5401121a
1216312120b05
138b6489cc43
1447b9b3b381
1526b5a07448
hex15ef3d5435

94208087093 has 16 divisors (see below), whose sum is σ = 97111502400. Its totient is φ = 91361312640.

The previous prime is 94208087063. The next prime is 94208087123. The reversal of 94208087093 is 39078080249.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (94208087063) and next prime (94208087123).

It is a cyclic number.

It is not a de Polignac number, because 94208087093 - 28 = 94208086837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94208087003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 997178 + ... + 1087556.

It is an arithmetic number, because the mean of its divisors is an integer number (6069468900).

Almost surely, 294208087093 is an apocalyptic number.

It is an amenable number.

94208087093 is a deficient number, since it is larger than the sum of its proper divisors (2903415307).

94208087093 is a wasteful number, since it uses less digits than its factorization.

94208087093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90692.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 94208087093 in words is "ninety-four billion, two hundred eight million, eighty-seven thousand, ninety-three".

Divisors: 1 73 109 131 7957 9563 14279 90379 1042367 6597667 9851311 11839649 719145703 864294377 1290521741 94208087093