Search a number
-
+
105374804 = 22208312647
BaseRepresentation
bin1100100011111…
…10010001010100
321100021121001112
412101332101110
5203433443204
614242314152
72416446113
oct621762124
9240247045
10105374804
1154532717
122b358958
1318aa6072
14ddcdc7a
1593b726e
hex647e454

105374804 has 12 divisors (see below), whose sum is σ = 184509024. Its totient is φ = 52657944.

The previous prime is 105374803. The next prime is 105374807. The reversal of 105374804 is 408473501.

It is a super-2 number, since 2×1053748042 = 22207698636076832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105374803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2009 + ... + 14655.

It is an arithmetic number, because the mean of its divisors is an integer number (15375752).

Almost surely, 2105374804 is an apocalyptic number.

It is an amenable number.

105374804 is a deficient number, since it is larger than the sum of its proper divisors (79134220).

105374804 is a wasteful number, since it uses less digits than its factorization.

105374804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14734 (or 14732 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 105374804 is about 10265.2230370314. The cubic root of 105374804 is about 472.3300681347.

It can be divided in two parts, 1053 and 74804, that added together give a palindrome (75857).

The spelling of 105374804 in words is "one hundred five million, three hundred seventy-four thousand, eight hundred four".

Divisors: 1 2 4 2083 4166 8332 12647 25294 50588 26343701 52687402 105374804