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164201036 = 22115335603
BaseRepresentation
bin10011100100110…
…00001001001100
3102102222021110212
421302120021030
5314013413121
624143221552
74032454136
oct1162301114
9372867425
10164201036
118476173a
1246ba78b8
132803199c
1417b44056
15e63725b
hex9c9824c

164201036 has 12 divisors (see below), whose sum is σ = 287609112. Its totient is φ = 82027008.

The previous prime is 164201029. The next prime is 164201039. The reversal of 164201036 is 630102461.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (164201039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13190 + ... + 22413.

It is an arithmetic number, because the mean of its divisors is an integer number (23967426).

Almost surely, 2164201036 is an apocalyptic number.

It is an amenable number.

164201036 is a deficient number, since it is larger than the sum of its proper divisors (123408076).

164201036 is a wasteful number, since it uses less digits than its factorization.

164201036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36760 (or 36758 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 164201036 is about 12814.0952080122. The cubic root of 164201036 is about 547.5939370244.

Adding to 164201036 its reverse (630102461), we get a palindrome (794303497).

The spelling of 164201036 in words is "one hundred sixty-four million, two hundred one thousand, thirty-six".

Divisors: 1 2 4 1153 2306 4612 35603 71206 142412 41050259 82100518 164201036