Search a number
-
+
1110254113 = 19571102337
BaseRepresentation
bin100001000101101…
…0010001000100001
32212101010202022201
41002023102020201
54233211112423
6302100333201
736341001313
oct10213221041
92771122281
101110254113
1151a789391
1226b9a4201
131490310c7
14a764b7b3
156770e2ad
hex422d2221

1110254113 has 8 divisors (see below), whose sum is σ = 1170746720. Its totient is φ = 1049967360.

The previous prime is 1110254099. The next prime is 1110254147. The reversal of 1110254113 is 3114520111.

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

It is not a de Polignac number, because 1110254113 - 25 = 1110254081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110258113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40320 + ... + 62017.

It is an arithmetic number, because the mean of its divisors is an integer number (146343340).

Almost surely, 21110254113 is an apocalyptic number.

It is an amenable number.

1110254113 is a deficient number, since it is larger than the sum of its proper divisors (60492607).

1110254113 is a wasteful number, since it uses less digits than its factorization.

1110254113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102927.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1110254113 is about 33320.4758819558. The cubic root of 1110254113 is about 1035.4778109203.

Adding to 1110254113 its reverse (3114520111), we get a palindrome (4224774224).

The spelling of 1110254113 in words is "one billion, one hundred ten million, two hundred fifty-four thousand, one hundred thirteen".

Divisors: 1 19 571 10849 102337 1944403 58434427 1110254113