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200424411312430 = 251913718714115311
BaseRepresentation
bin101101100100100011110001…
…110101110011000100101110
3222021122101102211101120211211
4231210203301311303010232
5202232223143243444210
61550133411540505034
760134120516044564
oct5544436165630456
9867571384346754
10200424411312430
1158952574150018
121a58b7159ab17a
1387aac30198b96
14376c843ccda34
151828773b2438a
hexb648f1d7312e

200424411312430 has 64 divisors (see below), whose sum is σ = 382727966699520. Its totient is φ = 75355606022400.

The previous prime is 200424411312379. The next prime is 200424411312439. The reversal of 200424411312430 is 34213114424002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200424411312392 and 200424411312401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200424411312439) 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, 46644475 + ... + 50759785.

It is an arithmetic number, because the mean of its divisors is an integer number (5980124479680).

Almost surely, 2200424411312430 is an apocalyptic number.

200424411312430 is a deficient number, since it is larger than the sum of its proper divisors (182303555387090).

200424411312430 is a wasteful number, since it uses less digits than its factorization.

200424411312430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4117345.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 200424411312430 its reverse (34213114424002), we get a palindrome (234637525736432).

The spelling of 200424411312430 in words is "two hundred trillion, four hundred twenty-four billion, four hundred eleven million, three hundred twelve thousand, four hundred thirty".

Divisors: 1 2 5 10 19 38 95 137 190 274 685 1370 1871 2603 3742 5206 9355 13015 18710 26030 35549 71098 177745 256327 355490 512654 1281635 2563270 4115311 4870213 8230622 9740426 20576555 24351065 41153110 48702130 78190909 156381818 390954545 563797607 781909090 1127595214 2818988035 5637976070 7699746881 10712154533 15399493762 21424309066 38498734405 53560772665 76997468810 107121545330 146295190739 292590381478 731475953695 1054865322697 1462951907390 2109730645394 5274326613485 10548653226970 20042441131243 40084882262486 100212205656215 200424411312430