Search a number
-
+
30113104400104 = 2311342194368183
BaseRepresentation
bin1101101100011010000001…
…11001000000111011101000
310221121210012000120121012211
412312031000321000323220
512421333114211300404
6144013434051014504
76225412541051635
oct666150071007350
9127553160517184
1030113104400104
11965a994428990
12346415589a434
1313a5865b44b9b
147616a699118c
1537349e6d8b04
hex1b6340e40ee8

30113104400104 has 16 divisors (see below), whose sum is σ = 61594986273120. Its totient is φ = 13687774727280.

The previous prime is 30113104400087. The next prime is 30113104400131. The reversal of 30113104400104 is 40100440131103.

It is a happy number.

It is a super-2 number, since 2×301131044001042 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171097184004 + ... + 171097184179.

It is an arithmetic number, because the mean of its divisors is an integer number (3849686642070).

Almost surely, 230113104400104 is an apocalyptic number.

It is an amenable number.

30113104400104 is an abundant number, since it is smaller than the sum of its proper divisors (31481881873016).

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

30113104400104 is a wasteful number, since it uses less digits than its factorization.

30113104400104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342194368200 (or 342194368196 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 30113104400104 its reverse (40100440131103), we get a palindrome (70213544531207).

The spelling of 30113104400104 in words is "thirty trillion, one hundred thirteen billion, one hundred four million, four hundred thousand, one hundred four".

Divisors: 1 2 4 8 11 22 44 88 342194368183 684388736366 1368777472732 2737554945464 3764138050013 7528276100026 15056552200052 30113104400104