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2041401230 = 2511197113757
BaseRepresentation
bin111100110101101…
…0100111110001110
312021021020221000222
41321223110332032
513140044314410
6534322151342
7101405424041
oct17153247616
95237227028
102041401230
11958354a60
1248b7b2552
13266c1192b
14155194c58
15be33e955
hex79ad4f8e

2041401230 has 64 divisors (see below), whose sum is σ = 4279288320. Its totient is φ = 693302400.

The previous prime is 2041401227. The next prime is 2041401253. The reversal of 2041401230 is 321041402.

It is a super-3 number, since 3×20414012303 (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2041401199 and 2041401208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141512 + ... + 155268.

It is an arithmetic number, because the mean of its divisors is an integer number (66863880).

Almost surely, 22041401230 is an apocalyptic number.

2041401230 is an abundant number, since it is smaller than the sum of its proper divisors (2237887090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2041401230 is a wasteful number, since it uses less digits than its factorization.

2041401230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13865.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2041401230 is about 45181.8683765955. The cubic root of 2041401230 is about 1268.5554555261. Note that the first 3 decimals are identical.

Adding to 2041401230 its reverse (321041402), we get a palindrome (2362442632).

The spelling of 2041401230 in words is "two billion, forty-one million, four hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 11 19 22 38 55 71 95 110 142 190 209 355 418 710 781 1045 1349 1562 2090 2698 3905 6745 7810 13490 13757 14839 27514 29678 68785 74195 137570 148390 151327 261383 302654 522766 756635 976747 1306915 1513270 1953494 2613830 2875213 4883735 5750426 9767470 10744217 14376065 18558193 21488434 28752130 37116386 53721085 92790965 107442170 185581930 204140123 408280246 1020700615 2041401230