Search a number
-
+
110193472 = 261721773
BaseRepresentation
bin1101001000101…
…10101101000000
321200100102000201
412210112231000
5211202142342
614533454544
72505425524
oct644265500
9250312021
10110193472
1157223a94
1230aa1454
1319aa244c
14108c5d84
159a19db7
hex6916b40

110193472 has 14 divisors (see below), whose sum is σ = 218665298. Its totient is φ = 55096704.

The previous prime is 110193463. The next prime is 110193487. The reversal of 110193472 is 274391011.

It can be written as a sum of positive squares in only one way, i.e., 108493056 + 1700416 = 10416^2 + 1304^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 110193472.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 860823 + ... + 860950.

Almost surely, 2110193472 is an apocalyptic number.

It is an amenable number.

110193472 is a deficient number, since it is larger than the sum of its proper divisors (108471826).

110193472 is an equidigital number, since it uses as much as digits as its factorization.

110193472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721785 (or 1721775 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 110193472 is about 10497.3078453478. The cubic root of 110193472 is about 479.4227319576.

The spelling of 110193472 in words is "one hundred ten million, one hundred ninety-three thousand, four hundred seventy-two".

Divisors: 1 2 4 8 16 32 64 1721773 3443546 6887092 13774184 27548368 55096736 110193472