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320230204107 = 311431811976329
BaseRepresentation
bin1001010100011110011…
…01010010001011001011
31010121120101121212122220
410222033031102023023
520221312413012412
6403040044345123
732064413552262
oct4521715221313
91117511555586
10320230204107
11113899669050
12520905451a3
1324275107698
14116dbc2d5d9
1584e374d68c
hex4a8f3522cb

320230204107 has 64 divisors (see below), whose sum is σ = 481763842560. Its totient is φ = 187531545600.

The previous prime is 320230204079. The next prime is 320230204121. The reversal of 320230204107 is 701402032023.

It is not a de Polignac number, because 320230204107 - 214 = 320230187723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320230204907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50594119 + ... + 50600447.

It is an arithmetic number, because the mean of its divisors is an integer number (7527560040).

Almost surely, 2320230204107 is an apocalyptic number.

320230204107 is a deficient number, since it is larger than the sum of its proper divisors (161533638453).

320230204107 is a wasteful number, since it uses less digits than its factorization.

320230204107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6764.

The product of its (nonzero) digits is 2016, while the sum is 24.

The spelling of 320230204107 in words is "three hundred twenty billion, two hundred thirty million, two hundred four thousand, one hundred seven".

Divisors: 1 3 11 33 43 129 181 197 473 543 591 1419 1991 2167 5973 6329 6501 7783 8471 18987 23349 25413 35657 69619 85613 93181 106971 208857 256839 272147 279543 392227 816441 1145549 1176681 1246813 1533251 2993617 3436647 3740439 4599753 8980851 12601039 13714943 16865761 37803117 41144829 49258607 50597283 53612959 147775821 160838877 225673153 541844677 589742549 677019459 1625534031 1769227647 2482404683 7447214049 9703945579 29111836737 106743401369 320230204107