Base | Representation |
---|---|
bin | 11100000010111100… |
… | …001110011001001101 |
3 | 2212201201000110010021 |
4 | 130002330032121031 |
5 | 443133203104401 |
6 | 21500105542141 |
7 | 2114153511052 |
oct | 340274163115 |
9 | 85651013107 |
10 | 30114113101 |
11 | 118536a4986 |
12 | 5a051a4951 |
13 | 2abbc0a647 |
14 | 1659671029 |
15 | bb3b6a2a1 |
hex | 702f0e64d |
30114113101 has 4 divisors (see below), whose sum is σ = 30138458812. Its totient is φ = 30089767392.
The previous prime is 30114113087. The next prime is 30114113129. The reversal of 30114113101 is 10131141103.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10131141103 = 83 ⋅122061941.
It can be written as a sum of positive squares in 2 ways, for example, as 15394357476 + 14719755625 = 124074^2 + 121325^2 .
It is a cyclic number.
It is not a de Polignac number, because 30114113101 - 215 = 30114080333 is a prime.
It is a super-4 number, since 4×301141131014 (a number of 43 digits) contains 4444 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30114113501) 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 3 ways as a sum of consecutive naturals, for example, 12171000 + ... + 12173473.
It is an arithmetic number, because the mean of its divisors is an integer number (7534614703).
Almost surely, 230114113101 is an apocalyptic number.
It is an amenable number.
30114113101 is a deficient number, since it is larger than the sum of its proper divisors (24345711).
30114113101 is a wasteful number, since it uses less digits than its factorization.
30114113101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24345710.
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 30114113101 its reverse (10131141103), we get a palindrome (40245254204).
The spelling of 30114113101 in words is "thirty billion, one hundred fourteen million, one hundred thirteen thousand, one hundred one".
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