Base | Representation |
---|---|
bin | 1101101101000001001011… |
… | …01001010101110101111111 |
3 | 10221200210102210011120101201 |
4 | 12312200211221111311333 |
5 | 12422204140232034403 |
6 | 144031231414120331 |
7 | 6230055431655406 |
oct | 666404551256577 |
9 | 127623383146351 |
10 | 30134122143103 |
11 | 966889a39a320 |
12 | 34682406500a7 |
13 | 13a783532c9c4 |
14 | 7626dc0c263d |
15 | 373cce98d21d |
hex | 1b6825a55d7f |
30134122143103 has 8 divisors (see below), whose sum is σ = 34007159785680. Its totient is φ = 26450013166080.
The previous prime is 30134122143067. The next prime is 30134122143157.
30134122143103 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30134122143103 - 241 = 27935098887551 is a prime.
It is a super-2 number, since 2×301341221431032 (a number of 28 digits) contains 22 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 (30134122143803) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47232166050 + ... + 47232166687.
It is an arithmetic number, because the mean of its divisors is an integer number (4250894973210).
Almost surely, 230134122143103 is an apocalyptic number.
30134122143103 is a deficient number, since it is larger than the sum of its proper divisors (3873037642577).
30134122143103 is a wasteful number, since it uses less digits than its factorization.
30134122143103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94464332777.
The product of its (nonzero) digits is 5184, while the sum is 28.
It can be divided in two parts, 3013412 and 2143103, that added together give a palindrome (5156515).
The spelling of 30134122143103 in words is "thirty trillion, one hundred thirty-four billion, one hundred twenty-two million, one hundred forty-three thousand, one hundred three".
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