Search a number
-
+
104136175 = 52111329129
BaseRepresentation
bin1100011010011…
…11110111101111
321020221122222101
412031033313233
5203124324200
614155555531
72403100003
oct615176757
9236848871
10104136175
1153867060
122aa5bba7
1318761350
14db8a703
15922026a
hex634fdef

104136175 has 24 divisors (see below), whose sum is σ = 151709040. Its totient is φ = 69907200.

The previous prime is 104136127. The next prime is 104136217. The reversal of 104136175 is 571631401.

It is not a de Polignac number, because 104136175 - 27 = 104136047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10990 + ... + 18139.

It is an arithmetic number, because the mean of its divisors is an integer number (6321210).

Almost surely, 2104136175 is an apocalyptic number.

104136175 is a deficient number, since it is larger than the sum of its proper divisors (47572865).

104136175 is a wasteful number, since it uses less digits than its factorization.

104136175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29163 (or 29158 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 104136175 is about 10204.7133717709. The cubic root of 104136175 is about 470.4720999491.

Adding to 104136175 its reverse (571631401), we get a palindrome (675767576).

The spelling of 104136175 in words is "one hundred four million, one hundred thirty-six thousand, one hundred seventy-five".

Divisors: 1 5 11 13 25 55 65 143 275 325 715 3575 29129 145645 320419 378677 728225 1602095 1893385 4165447 8010475 9466925 20827235 104136175