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164124335 = 543763369
BaseRepresentation
bin10011100100001…
…01011010101111
3102102211101021002
421302011122233
5314003434320
624141430515
74032014414
oct1162053257
9372741232
10164124335
118470a051
1246b6b43b
1328005abb
1417b2410b
15e61e675
hex9c856af

164124335 has 8 divisors (see below), whose sum is σ = 201529680. Its totient is φ = 128245824.

The previous prime is 164124319. The next prime is 164124377. The reversal of 164124335 is 533421461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 164124335 - 24 = 164124319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 164124298 and 164124307.

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, 381470 + ... + 381899.

It is an arithmetic number, because the mean of its divisors is an integer number (25191210).

Almost surely, 2164124335 is an apocalyptic number.

164124335 is a deficient number, since it is larger than the sum of its proper divisors (37405345).

164124335 is an equidigital number, since it uses as much as digits as its factorization.

164124335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763417.

The product of its digits is 8640, while the sum is 29.

The square root of 164124335 is about 12811.1020212939. The cubic root of 164124335 is about 547.5086603719.

Adding to 164124335 its reverse (533421461), we get a palindrome (697545796).

The spelling of 164124335 in words is "one hundred sixty-four million, one hundred twenty-four thousand, three hundred thirty-five".

Divisors: 1 5 43 215 763369 3816845 32824867 164124335