Base | Representation |
---|---|
bin | 1100010100010001011… |
… | …01100010100000110110 |
3 | 1111110100120021112122200 |
4 | 12022020231202200312 |
5 | 23413203302343410 |
6 | 522225434005330 |
7 | 42401205223650 |
oct | 6121055424066 |
9 | 1443316245580 |
10 | 423200434230 |
11 | 153529680a92 |
12 | 6a028b76846 |
13 | 30ba50a7332 |
14 | 166a95476d0 |
15 | b01d5eb3c0 |
hex | 6288b62836 |
423200434230 has 96 divisors (see below), whose sum is σ = 1331481063744. Its totient is φ = 91041435648.
The previous prime is 423200434229. The next prime is 423200434231. The reversal of 423200434230 is 32434002324.
423200434230 is a `hidden beast` number, since 4 + 2 + 3 + 200 + 434 + 23 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (423200434229) and next prime (423200434231).
It is a junction number, because it is equal to n+sod(n) for n = 423200434194 and 423200434203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423200434231) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19746547 + ... + 19767966.
It is an arithmetic number, because the mean of its divisors is an integer number (13869594414).
Almost surely, 2423200434230 is an apocalyptic number.
423200434230 is an abundant number, since it is smaller than the sum of its proper divisors (908280629514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423200434230 is a wasteful number, since it uses less digits than its factorization.
423200434230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39514550 (or 39514547 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 27.
Adding to 423200434230 its reverse (32434002324), we get a palindrome (455634436554).
The spelling of 423200434230 in words is "four hundred twenty-three billion, two hundred million, four hundred thirty-four thousand, two hundred thirty".
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