Base | Representation |
---|---|
bin | 11100000010101100… |
… | …100110000000100100 |
3 | 2212201102022021022011 |
4 | 130002230212000210 |
5 | 443131130444044 |
6 | 21455442044004 |
7 | 2114103623551 |
oct | 340254460044 |
9 | 85642267264 |
10 | 30110015524 |
11 | 11851356356 |
12 | 5a03949604 |
13 | 2abb104544 |
14 | 1658cc5a28 |
15 | bb360b134 |
hex | 702b26024 |
30110015524 has 6 divisors (see below), whose sum is σ = 52692527174. Its totient is φ = 15055007760.
The previous prime is 30110015503. The next prime is 30110015549. The reversal of 30110015524 is 42551001103.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 24834608100 + 5275407424 = 157590^2 + 72632^2 .
It is a super-2 number, since 2×301100155242 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30110015495 and 30110015504.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3763751937 + ... + 3763751944.
Almost surely, 230110015524 is an apocalyptic number.
It is an amenable number.
30110015524 is a deficient number, since it is larger than the sum of its proper divisors (22582511650).
30110015524 is a wasteful number, since it uses less digits than its factorization.
30110015524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7527503885 (or 7527503883 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
Adding to 30110015524 its reverse (42551001103), we get a palindrome (72661016627).
The spelling of 30110015524 in words is "thirty billion, one hundred ten million, fifteen thousand, five hundred twenty-four".
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