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14408605422 = 2321276302977
BaseRepresentation
bin11010110101101000…
…11101111011101110
31101012011022222211200
431122310131323232
5214002100333142
610341430230330
71020026060661
oct153264357356
941164288750
1014408605422
116124311572
1229614b53a6
131488174333
149a987b6d8
15594e4664c
hex35ad1deee

14408605422 has 24 divisors (see below), whose sum is σ = 31464466176. Its totient is φ = 4765049856.

The previous prime is 14408605417. The next prime is 14408605423. The reversal of 14408605422 is 22450680441.

14408605422 is a `hidden beast` number, since 1 + 4 + 4 + 0 + 8 + 605 + 42 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14408605423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3149203 + ... + 3153774.

It is an arithmetic number, because the mean of its divisors is an integer number (1311019424).

Almost surely, 214408605422 is an apocalyptic number.

14408605422 is an abundant number, since it is smaller than the sum of its proper divisors (17055860754).

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

14408605422 is a wasteful number, since it uses less digits than its factorization.

14408605422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6303112 (or 6303109 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The spelling of 14408605422 in words is "fourteen billion, four hundred eight million, six hundred five thousand, four hundred twenty-two".

Divisors: 1 2 3 6 9 18 127 254 381 762 1143 2286 6302977 12605954 18908931 37817862 56726793 113453586 800478079 1600956158 2401434237 4802868474 7204302711 14408605422