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200403224420231 = 7136720942964199
BaseRepresentation
bin101101100100010000000011…
…000000001101111110000111
3222021120100202021111221120202
4231210100003000031332013
5202231401300422421411
61550115545332121115
760132440502324560
oct5544200300157607
9867510667457522
10200403224420231
1158944591758358
121a5875a246619b
1387a8c34939091
14376b7d412b167
151827e33aab83b
hexb6440300df87

200403224420231 has 8 divisors (see below), whose sum is σ = 229199800204800. Its totient is φ = 171648534566808.

The previous prime is 200403224420183. The next prime is 200403224420263. The reversal of 200403224420231 is 132024422304002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200403224420231 - 214 = 200403224403847 is a prime.

It is a super-2 number, since 2×2004032244202312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200403224420194 and 200403224420203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200403224420291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10471472531 + ... + 10471491668.

It is an arithmetic number, because the mean of its divisors is an integer number (28649975025600).

Almost surely, 2200403224420231 is an apocalyptic number.

200403224420231 is a deficient number, since it is larger than the sum of its proper divisors (28796575784569).

200403224420231 is a wasteful number, since it uses less digits than its factorization.

200403224420231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20942965573.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 200403224420231 its reverse (132024422304002), we get a palindrome (332427646724233).

The spelling of 200403224420231 in words is "two hundred trillion, four hundred three billion, two hundred twenty-four million, four hundred twenty thousand, two hundred thirty-one".

Divisors: 1 7 1367 9569 20942964199 146600749393 28629032060033 200403224420231