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30230224101 = 3272116231751
BaseRepresentation
bin11100001001110111…
…001001110011100101
32220000210111111110200
4130021313021303211
5443402414132401
621515414341113
72120063444100
oct341167116345
986023444420
1030230224101
111190319a890
125a3805a799
132b09ca238c
14166ac57737
15bbde53686
hex709dc9ce5

30230224101 has 36 divisors (see below), whose sum is σ = 55412738784. Its totient is φ = 15704010000.

The previous prime is 30230224043. The next prime is 30230224103. The reversal of 30230224101 is 10142203203.

30230224101 is a `hidden beast` number, since 3 + 0 + 230 + 22 + 410 + 1 = 666.

It is not a de Polignac number, because 30230224101 - 210 = 30230223077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230224103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3111025 + ... + 3120726.

It is an arithmetic number, because the mean of its divisors is an integer number (1539242744).

Almost surely, 230230224101 is an apocalyptic number.

It is an amenable number.

30230224101 is a deficient number, since it is larger than the sum of its proper divisors (25182514683).

30230224101 is a wasteful number, since it uses less digits than its factorization.

30230224101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6231782 (or 6231772 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30230224101 its reverse (10142203203), we get a palindrome (40372427304).

The spelling of 30230224101 in words is "thirty billion, two hundred thirty million, two hundred twenty-four thousand, one hundred one".

Divisors: 1 3 7 9 11 21 33 49 63 77 99 147 231 441 539 693 1617 4851 6231751 18695253 43622257 56085759 68549261 130866771 205647783 305355799 392600313 479844827 616943349 916067397 1439534481 2748202191 3358913789 4318603443 10076741367 30230224101