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230334440244 = 223191516690323
BaseRepresentation
bin1101011010000100000…
…0001010001100110100
3211000112101212220122020
43112201000022030310
512233211104041434
6253451510233140
722432621303206
oct3264100121464
9730471786566
10230334440244
1189758872127
12387826557b0
1318949a800bc
14b210b06776
155ed1611849
hex35a100a334

230334440244 has 48 divisors (see below), whose sum is σ = 569480378880. Its totient is φ = 72255477600.

The previous prime is 230334440233. The next prime is 230334440269. The reversal of 230334440244 is 442044433032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3310734 + ... + 3379589.

It is an arithmetic number, because the mean of its divisors is an integer number (11864174560).

Almost surely, 2230334440244 is an apocalyptic number.

It is an amenable number.

230334440244 is an abundant number, since it is smaller than the sum of its proper divisors (339145938636).

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

230334440244 is a wasteful number, since it uses less digits than its factorization.

230334440244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6690500 (or 6690498 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 230334440244 its reverse (442044433032), we get a palindrome (672378873276).

The spelling of 230334440244 in words is "two hundred thirty billion, three hundred thirty-four million, four hundred forty thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 151 228 302 453 604 906 1812 2869 5738 8607 11476 17214 34428 6690323 13380646 20070969 26761292 40141938 80283876 127116137 254232274 381348411 508464548 762696822 1010238773 1525393644 2020477546 3030716319 4040955092 6061432638 12122865276 19194536687 38389073374 57583610061 76778146748 115167220122 230334440244