Search a number
-
+
1110055010 = 25111005501
BaseRepresentation
bin100001000101010…
…0001100001100010
32212100202122012112
41002022201201202
54233133230020
6302052155322
736336211661
oct10212414142
92770678175
101110055010
1151a662839
1226b908b42
13148c915ac
14a75d8dd8
15676c02c5
hex422a1862

1110055010 has 8 divisors (see below), whose sum is σ = 1998099036. Its totient is φ = 444022000.

The previous prime is 1110055007. The next prime is 1110055013. The reversal of 1110055010 is 105500111.

It is an interprime number because it is at equal distance from previous prime (1110055007) and next prime (1110055013).

It can be written as a sum of positive squares in 2 ways, for example, as 1088274121 + 21780889 = 32989^2 + 4667^2 .

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

It is a super-2 number, since 2×11100550102 = 2464444250452200200, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1110055013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55502741 + ... + 55502760.

Almost surely, 21110055010 is an apocalyptic number.

1110055010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110055010 is a deficient number, since it is larger than the sum of its proper divisors (888044026).

1110055010 is a wasteful number, since it uses less digits than its factorization.

1110055010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111005508.

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 1110055010 is about 33317.4880505719. The cubic root of 1110055010 is about 1035.4159094566.

Adding to 1110055010 its reverse (105500111), we get a palindrome (1215555121).

The spelling of 1110055010 in words is "one billion, one hundred ten million, fifty-five thousand, ten".

Divisors: 1 2 5 10 111005501 222011002 555027505 1110055010