Base | Representation |
---|---|
bin | 101101100011011011100… |
… | …101100010111100000110 |
3 | 102002021011100222010210001 |
4 | 231203123211202330012 |
5 | 402242100040303410 |
6 | 10354032321551514 |
7 | 442110506020216 |
oct | 55433345427406 |
9 | 12067140863701 |
10 | 3130420244230 |
11 | aa7670688594 |
12 | 4268434a559a |
13 | 1992747b3656 |
14 | ab728116246 |
15 | 5666941933a |
hex | 2d8db962f06 |
3130420244230 has 32 divisors (see below), whose sum is σ = 5990684474304. Its totient is φ = 1175127398016.
The previous prime is 3130420244221. The next prime is 3130420244233. The reversal of 3130420244230 is 324420240313.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3130420244233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128388969 + ... + 128413348.
It is an arithmetic number, because the mean of its divisors is an integer number (187208889822).
Almost surely, 23130420244230 is an apocalyptic number.
3130420244230 is a deficient number, since it is larger than the sum of its proper divisors (2860264230074).
3130420244230 is a wasteful number, since it uses less digits than its factorization.
3130420244230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256802400.
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 3130420244230 its reverse (324420240313), we get a palindrome (3454840484543).
The spelling of 3130420244230 in words is "three trillion, one hundred thirty billion, four hundred twenty million, two hundred forty-four thousand, two hundred thirty".
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