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323230014042 = 23139742721387
BaseRepresentation
bin1001011010000100000…
…00101001101001011010
31010220022110022000021120
410231002000221221122
520243433340422132
6404253444550110
732231640533655
oct4550200515132
91126273260246
10323230014042
11115098a09711
12527890b2336
1324632753550
14119043c689c
15861bca602c
hex4b42029a5a

323230014042 has 32 divisors (see below), whose sum is σ = 703364932032. Its totient is φ = 98430073344.

The previous prime is 323230014031. The next prime is 323230014047. The reversal of 323230014042 is 240410032323.

It is not an unprimeable number, because it can be changed into a prime (323230014047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21353128 + ... + 21368259.

It is an arithmetic number, because the mean of its divisors is an integer number (21980154126).

Almost surely, 2323230014042 is an apocalyptic number.

323230014042 is an abundant number, since it is smaller than the sum of its proper divisors (380134917990).

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

323230014042 is a wasteful number, since it uses less digits than its factorization.

323230014042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42721502.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 323230014042 its reverse (240410032323), we get a palindrome (563640046365).

The spelling of 323230014042 in words is "three hundred twenty-three billion, two hundred thirty million, fourteen thousand, forty-two".

Divisors: 1 2 3 6 13 26 39 78 97 194 291 582 1261 2522 3783 7566 42721387 85442774 128164161 256328322 555378031 1110756062 1666134093 3332268186 4143974539 8287949078 12431923617 24863847234 53871669007 107743338014 161615007021 323230014042