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120330000232 = 23131995814167
BaseRepresentation
bin111000000010000111…
…0100001011101101000
3102111121000010100201021
41300010032201131220
53432413440001412
6131140121302224
711456614061131
oct1600416413550
9374530110637
10120330000232
114703916a192
121b3a2334974
13b46868a290
145b770c8c88
1531e3e3d607
hex1c043a1768

120330000232 has 32 divisors (see below), whose sum is σ = 244195056000. Its totient is φ = 55257833664.

The previous prime is 120330000229. The next prime is 120330000247. The reversal of 120330000232 is 232000033021.

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, 2886388 + ... + 2927779.

It is an arithmetic number, because the mean of its divisors is an integer number (7631095500).

Almost surely, 2120330000232 is an apocalyptic number.

It is an amenable number.

120330000232 is an abundant number, since it is smaller than the sum of its proper divisors (123865055768).

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

120330000232 is a wasteful number, since it uses less digits than its factorization.

120330000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5814385 (or 5814381 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 120330000232 its reverse (232000033021), we get a palindrome (352330033253).

The spelling of 120330000232 in words is "one hundred twenty billion, three hundred thirty million, two hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 8 13 26 52 104 199 398 796 1592 2587 5174 10348 20696 5814167 11628334 23256668 46513336 75584171 151168342 302336684 604673368 1157019233 2314038466 4628076932 9256153864 15041250029 30082500058 60165000116 120330000232