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10230223203 = 323730721391
BaseRepresentation
bin10011000011100010…
…01101000101100011
3222101221222011222200
421201301031011203
5131422414120303
64411045104243
7511341314424
oct114161150543
928357864880
1010230223203
11437a770122
121b960b8083
13c705c7215
146d097164b
153ed1d73a3
hex261c4d163

10230223203 has 12 divisors (see below), whose sum is σ = 15176367648. Its totient is φ = 6635820240.

The previous prime is 10230223177. The next prime is 10230223259. The reversal of 10230223203 is 30232203201.

It is a happy number.

10230223203 is a `hidden beast` number, since 10 + 230 + 223 + 203 = 666.

It is not a de Polignac number, because 10230223203 - 228 = 9961787747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10230224203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15360363 + ... + 15361028.

It is an arithmetic number, because the mean of its divisors is an integer number (1264697304).

Almost surely, 210230223203 is an apocalyptic number.

10230223203 is a deficient number, since it is larger than the sum of its proper divisors (4946144445).

10230223203 is a wasteful number, since it uses less digits than its factorization.

10230223203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30721434 (or 30721431 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 10230223203 its reverse (30232203201), we get a palindrome (40462426404).

The spelling of 10230223203 in words is "ten billion, two hundred thirty million, two hundred twenty-three thousand, two hundred three".

Divisors: 1 3 9 37 111 333 30721391 92164173 276492519 1136691467 3410074401 10230223203