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230002331310 = 23252777920267
BaseRepresentation
bin1101011000110100110…
…1010000111010101110
3210222200020222000211100
43112031031100322232
512232021044100220
6253354524103530
722421446362453
oct3261515207256
9728606860740
10230002331310
11895a8357834
12386ab394ba6
13188c601c43b
14b1bc97582a
155eb23add90
hex358d350eae

230002331310 has 48 divisors (see below), whose sum is σ = 598222053936. Its totient is φ = 61311801984.

The previous prime is 230002331267. The next prime is 230002331327. The reversal of 230002331310 is 13133200032.

230002331310 is a `hidden beast` number, since 2 + 300 + 0 + 2 + 331 + 31 + 0 = 666.

It is a super-2 number, since 2×2300023313102 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210204 + ... + 710063.

It is an arithmetic number, because the mean of its divisors is an integer number (12462959457).

Almost surely, 2230002331310 is an apocalyptic number.

230002331310 is an abundant number, since it is smaller than the sum of its proper divisors (368219722626).

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

230002331310 is a wasteful number, since it uses less digits than its factorization.

230002331310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923057 (or 923054 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 230002331310 its reverse (13133200032), we get a palindrome (243135531342).

The spelling of 230002331310 in words is "two hundred thirty billion, two million, three hundred thirty-one thousand, three hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 2777 5554 8331 13885 16662 24993 27770 41655 49986 83310 124965 249930 920267 1840534 2760801 4601335 5521602 8282403 9202670 13804005 16564806 27608010 41412015 82824030 2555581459 5111162918 7666744377 12777907295 15333488754 23000233131 25555814590 38333721885 46000466262 76667443770 115001165655 230002331310