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4330000212 = 2231918991229
BaseRepresentation
bin1000000100001011…
…01000111101010100
3102011202122210122020
410002011220331110
532331440001322
61553354533140
7212205252216
oct40205507524
912152583566
104330000212
11192219927a
12a0a1371b0
135400c4605
142d10d65b6
151a520d05c
hex102168f54

4330000212 has 24 divisors (see below), whose sum is σ = 10635088800. Its totient is φ = 1367368416.

The previous prime is 4330000159. The next prime is 4330000229. The reversal of 4330000212 is 2120000334.

It is a junction number, because it is equal to n+sod(n) for n = 4330000191 and 4330000200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9495387 + ... + 9495842.

It is an arithmetic number, because the mean of its divisors is an integer number (443128700).

Almost surely, 24330000212 is an apocalyptic number.

It is an amenable number.

4330000212 is an abundant number, since it is smaller than the sum of its proper divisors (6305088588).

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

4330000212 is a wasteful number, since it uses less digits than its factorization.

4330000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18991255 (or 18991253 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 4330000212 is about 65802.7371163237. The cubic root of 4330000212 is about 1629.9063029685.

Adding to 4330000212 its reverse (2120000334), we get a palindrome (6450000546).

The spelling of 4330000212 in words is "four billion, three hundred thirty million, two hundred twelve", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 18991229 37982458 56973687 75964916 113947374 227894748 360833351 721666702 1082500053 1443333404 2165000106 4330000212