Search a number
-
+
30110119 = 1337591061
BaseRepresentation
bin111001011011…
…1000110100111
32002122202022121
41302313012213
530202010434
62553210411
7513634414
oct162670647
962582277
1030110119
1115aa61a6
12a100a07
136313150
143ddb10b
15299b7b4
hex1cb71a7

30110119 has 16 divisors (see below), whose sum is σ = 33899040. Its totient is φ = 26559360.

The previous prime is 30110107. The next prime is 30110137. The reversal of 30110119 is 91101103.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30110119 - 27 = 30109991 is a prime.

It is a super-2 number, since 2×301101192 = 1813238532388322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30110189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27849 + ... + 28909.

It is an arithmetic number, because the mean of its divisors is an integer number (2118690).

Almost surely, 230110119 is an apocalyptic number.

30110119 is a deficient number, since it is larger than the sum of its proper divisors (3788921).

30110119 is a wasteful number, since it uses less digits than its factorization.

30110119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170.

The product of its (nonzero) digits is 27, while the sum is 16.

The square root of 30110119 is about 5487.2688106197. The cubic root of 30110119 is about 311.1029700770.

The spelling of 30110119 in words is "thirty million, one hundred ten thousand, one hundred nineteen".

Divisors: 1 13 37 59 481 767 1061 2183 13793 28379 39257 62599 510341 813787 2316163 30110119