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164000124 = 22324555559
BaseRepresentation
bin10011100011001…
…11000101111100
3102102121001212200
421301213011330
5313441000444
624135031500
74030656321
oct1161470574
9372531780
10164000124
11846347a2
1246b0b590
1327c913c2
1417ad0b48
15e5e7969
hex9c6717c

164000124 has 18 divisors (see below), whose sum is σ = 414555960. Its totient is φ = 54666696.

The previous prime is 164000107. The next prime is 164000149. The reversal of 164000124 is 421000461.

164000124 is a `hidden beast` number, since 1 + 640 + 0 + 0 + 1 + 24 = 666.

164000124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 164000097 and 164000106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2277744 + ... + 2277815.

Almost surely, 2164000124 is an apocalyptic number.

It is an amenable number.

164000124 is an abundant number, since it is smaller than the sum of its proper divisors (250555836).

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

164000124 is a wasteful number, since it uses less digits than its factorization.

164000124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555569 (or 4555564 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 164000124 is about 12806.2533162514. The cubic root of 164000124 is about 547.3705054349.

Adding to 164000124 its reverse (421000461), we get a palindrome (585000585).

The spelling of 164000124 in words is "one hundred sixty-four million, one hundred twenty-four", and thus it is an aban number.

Divisors: 1 2 3 4 6 9 12 18 36 4555559 9111118 13666677 18222236 27333354 41000031 54666708 82000062 164000124