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30110444401103 = 11219731031174019
BaseRepresentation
bin1101101100010101000100…
…10101111011000111001111
310221121112022122022122120022
412312022202111323013033
512421312142231313403
6144012314110012355
76225256611326543
oct666124225730717
9127545278278508
1030110444401103
119659849983300
123463732aa70bb
1313a5530a25591
147614d35b1a23
15373395e05d38
hex1b62a257b1cf

30110444401103 has 48 divisors (see below), whose sum is σ = 35350227897600. Its totient is φ = 25552246262400.

The previous prime is 30110444401067. The next prime is 30110444401111.

It is a happy number.

30110444401103 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 30110444401103 - 210 = 30110444400079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30110444401153) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 172942628 + ... + 173116646.

It is an arithmetic number, because the mean of its divisors is an integer number (736463081200).

Almost surely, 230110444401103 is an apocalyptic number.

30110444401103 is a deficient number, since it is larger than the sum of its proper divisors (5239783496497).

30110444401103 is a wasteful number, since it uses less digits than its factorization.

30110444401103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175164 (or 175153 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

It can be divided in two parts, 3011044 and 4401103, that added together give a palindrome (7412147).

The spelling of 30110444401103 in words is "thirty trillion, one hundred ten billion, four hundred forty-four million, four hundred one thousand, one hundred three".

Divisors: 1 11 19 73 121 209 803 1031 1387 2299 8833 11341 15257 19589 75263 124751 167827 174019 215479 827893 1429997 1914209 2370269 3306361 9106823 12703387 15729967 21056299 36369971 139737257 173029637 179413589 241364353 400069681 1537109827 1973549479 2655007883 3408858191 13097191997 21709044269 29205086713 37497440101 144069111967 248846647943 412471841111 1584760231637 2737313127373 30110444401103