Search a number
-
+
4111030020230 = 257295213887021
BaseRepresentation
bin111011110100101100011…
…110111110100010000110
3112120000021202021010102122
4323310230132332202012
51014323342141121410
612424325304405542
7603004104416030
oct73645436764206
915500252233378
104111030020230
1113455292aa171
125648b37768b2
1323a88c813a63
14102d91246c50
1571e0d713e55
hex3bd2c7be886

4111030020230 has 64 divisors (see below), whose sum is σ = 8765390090880. Its totient is φ = 1358280268800.

The previous prime is 4111030020191. The next prime is 4111030020239. The reversal of 4111030020230 is 320200301114.

It is a junction number, because it is equal to n+sod(n) for n = 4111030020199 and 4111030020208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4111030020239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 885881 + ... + 3001140.

It is an arithmetic number, because the mean of its divisors is an integer number (136959220170).

Almost surely, 24111030020230 is an apocalyptic number.

4111030020230 is an abundant number, since it is smaller than the sum of its proper divisors (4654360070650).

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

4111030020230 is a wasteful number, since it uses less digits than its factorization.

4111030020230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887585.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 4111030020230 its reverse (320200301114), we get a palindrome (4431230321344).

The spelling of 4111030020230 in words is "four trillion, one hundred eleven billion, thirty million, twenty thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 521 1015 1042 2030 2605 3647 5210 7294 15109 18235 30218 36470 75545 105763 151090 211526 528815 1057630 3887021 7774042 19435105 27209147 38870210 54418294 112723609 136045735 225447218 272091470 563618045 789065263 1127236090 1578130526 2025137941 3945326315 4050275882 7890652630 10125689705 14175965587 20251379410 28351931174 58729000289 70879827935 117458000578 141759655870 293645001445 411103002023 587290002890 822206004046 2055515010115 4111030020230