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30101113014 = 2371995339581
BaseRepresentation
bin11100000010001010…
…101000100010110110
32212200210112222100120
4130002022220202312
5443121341104024
621454523152410
72113635144660
oct340212504266
985623488316
1030101113014
1111847325805
125a00975706
132ab930839b
141657a49530
15bb294d479
hex7022a88b6

30101113014 has 64 divisors (see below), whose sum is σ = 72501557760. Its totient is φ = 8138914560.

The previous prime is 30101112997. The next prime is 30101113027. The reversal of 30101113014 is 41031110103.

It is a junction number, because it is equal to n+sod(n) for n = 30101112984 and 30101113002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 740704 + ... + 780284.

It is an arithmetic number, because the mean of its divisors is an integer number (1132836840).

Almost surely, 230101113014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30101113014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36250778880).

30101113014 is an abundant number, since it is smaller than the sum of its proper divisors (42400444746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30101113014 is a wasteful number, since it uses less digits than its factorization.

30101113014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40565.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 30101113014 its reverse (41031110103), we get a palindrome (71132223117).

The spelling of 30101113014 in words is "thirty billion, one hundred one million, one hundred thirteen thousand, fourteen".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 953 1906 2859 5718 6671 13342 18107 20013 36214 39581 40026 54321 79162 108642 118743 126749 237486 253498 277067 380247 554134 752039 760494 831201 1504078 1662402 2256117 4512234 5264273 10528546 15792819 31585638 37720693 75441386 113162079 226324158 264044851 528089702 716693167 792134553 1433386334 1584269106 2150079501 4300159002 5016852169 10033704338 15050556507 30101113014