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30201323033230 = 254370235634961
BaseRepresentation
bin1101101110111110010110…
…01000011001001010001110
310221221012220010111111101021
412313133023020121022032
512424304302144030410
6144122143554304354
76234654640055026
oct667371310311216
9127835803444337
1030201323033230
119694344561748
123479275b880ba
1313b0c8489c30b
14765a75066a86
1537591448ceda
hex1b77cb21928e

30201323033230 has 16 divisors (see below), whose sum is σ = 55626622889904. Its totient is φ = 11799586673280.

The previous prime is 30201323033201. The next prime is 30201323033267. The reversal of 30201323033230 is 3233032310203.

It is a junction number, because it is equal to n+sod(n) for n = 30201323033195 and 30201323033204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35117817051 + ... + 35117817910.

It is an arithmetic number, because the mean of its divisors is an integer number (3476663930619).

Almost surely, 230201323033230 is an apocalyptic number.

30201323033230 is a deficient number, since it is larger than the sum of its proper divisors (25425299856674).

30201323033230 is a wasteful number, since it uses less digits than its factorization.

30201323033230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70235635011.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 30201323033230 its reverse (3233032310203), we get a palindrome (33434355343433).

The spelling of 30201323033230 in words is "thirty trillion, two hundred one billion, three hundred twenty-three million, thirty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 70235634961 140471269922 351178174805 702356349610 3020132303323 6040264606646 15100661516615 30201323033230