Search a number
-
+
116930110 = 25111063001
BaseRepresentation
bin1101111100000…
…11011000111110
322011000122221211
412332003120332
5214413230420
615334115034
72616614053
oct676033076
9264018854
10116930110
1160005360
12331aba7a
131b2c081b
141175b02a
15a3eae5a
hex6f8363e

116930110 has 16 divisors (see below), whose sum is σ = 229608432. Its totient is φ = 42520000.

The previous prime is 116930087. The next prime is 116930111. The reversal of 116930110 is 11039611.

It is a happy number.

It is a super-2 number, since 2×1169301102 = 27345301249224200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116930111) 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, 531391 + ... + 531610.

It is an arithmetic number, because the mean of its divisors is an integer number (14350527).

Almost surely, 2116930110 is an apocalyptic number.

116930110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116930110 is a deficient number, since it is larger than the sum of its proper divisors (112678322).

116930110 is a wasteful number, since it uses less digits than its factorization.

116930110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063019.

The product of its (nonzero) digits is 162, while the sum is 22.

The square root of 116930110 is about 10813.4226773950. The cubic root of 116930110 is about 488.9999177543. Note that the first 4 decimals are identical.

Adding to 116930110 its reverse (11039611), we get a palindrome (127969721).

The spelling of 116930110 in words is "one hundred sixteen million, nine hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 1063001 2126002 5315005 10630010 11693011 23386022 58465055 116930110