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30435310113 = 31319371110089
BaseRepresentation
bin11100010110000101…
…011111101000100001
32220120002101221120220
4130112011133220201
5444312414410423
621552022153253
72125133603355
oct342605375041
986502357526
1030435310113
11119a8a36a5a
125a94882829
132b4061a650
14168a1a1465
15bd1e649e3
hex71615fa21

30435310113 has 32 divisors (see below), whose sum is σ = 47245430400. Its totient is φ = 17264088576.

The previous prime is 30435310091. The next prime is 30435310123. The reversal of 30435310113 is 31101353403.

It is not a de Polignac number, because 30435310113 - 210 = 30435309089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30435310123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 527628 + ... + 582461.

It is an arithmetic number, because the mean of its divisors is an integer number (1476419700).

Almost surely, 230435310113 is an apocalyptic number.

It is an amenable number.

30435310113 is a deficient number, since it is larger than the sum of its proper divisors (16810120287).

30435310113 is a wasteful number, since it uses less digits than its factorization.

30435310113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110161.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 30435310113 its reverse (31101353403), we get a palindrome (61536663516).

The spelling of 30435310113 in words is "thirty billion, four hundred thirty-five million, three hundred ten thousand, one hundred thirteen".

Divisors: 1 3 13 19 37 39 57 111 247 481 703 741 1443 2109 9139 27417 1110089 3330267 14431157 21091691 41073293 43293471 63275073 123219879 274191983 533952809 780392567 822575949 1601858427 2341177701 10145103371 30435310113