Base | Representation |
---|---|
bin | 1100001110110110100… |
… | …1001000100000001110 |
3 | 202002102101200001221102 |
4 | 3003231221020200032 |
5 | 11420334211210014 |
6 | 240312305303102 |
7 | 21116412352646 |
oct | 3035551104016 |
9 | 662371601842 |
10 | 210145413134 |
11 | 81138675258 |
12 | 34889334a92 |
13 | 16a80190807 |
14 | a257697526 |
15 | 56edea78de |
hex | 30eda4880e |
210145413134 has 4 divisors (see below), whose sum is σ = 315218119704. Its totient is φ = 105072706566.
The previous prime is 210145413131. The next prime is 210145413143. The reversal of 210145413134 is 431314541012.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×2101454131342 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 210145413097 and 210145413106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210145413131) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52536353282 + ... + 52536353285.
It is an arithmetic number, because the mean of its divisors is an integer number (78804529926).
Almost surely, 2210145413134 is an apocalyptic number.
210145413134 is a deficient number, since it is larger than the sum of its proper divisors (105072706570).
210145413134 is a wasteful number, since it uses less digits than its factorization.
210145413134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105072706569.
The product of its (nonzero) digits is 5760, while the sum is 29.
Adding to 210145413134 its reverse (431314541012), we get a palindrome (641459954146).
The spelling of 210145413134 in words is "two hundred ten billion, one hundred forty-five million, four hundred thirteen thousand, one hundred thirty-four".
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