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30110011099 = 779293185831
BaseRepresentation
bin11100000010101100…
…100100111011011011
32212201102022001020021
4130002230210323123
5443131130323344
621455442011311
72114103604630
oct340254447333
985642261207
1030110011099
1111851352aa3
125a03946b37
132abb10251c
141658cc4187
15bb3609b84
hex702b24edb

30110011099 has 16 divisors (see below), whose sum is σ = 34966149120. Its totient is φ = 25394784480.

The previous prime is 30110011093. The next prime is 30110011123. The reversal of 30110011099 is 99011001103.

It is a cyclic number.

It is not a de Polignac number, because 30110011099 - 213 = 30110002907 is a prime.

It is a super-2 number, since 2×301100110992 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30110011093) 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, 69114 + ... + 254944.

It is an arithmetic number, because the mean of its divisors is an integer number (2185384320).

Almost surely, 230110011099 is an apocalyptic number.

30110011099 is a deficient number, since it is larger than the sum of its proper divisors (4856138021).

30110011099 is a wasteful number, since it uses less digits than its factorization.

30110011099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186210.

The product of its (nonzero) digits is 243, while the sum is 25.

The spelling of 30110011099 in words is "thirty billion, one hundred ten million, eleven thousand, ninety-nine".

Divisors: 1 7 79 293 553 2051 23147 162029 185831 1300817 14680649 54448483 102764543 381139381 4301430157 30110011099