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470343330 = 232523227219
BaseRepresentation
bin11100000010001…
…101111010100010
31012210000220202100
4130002031322202
51430401441310
6114401031230
714440565232
oct3402157242
91183026670
10470343330
112215509a6
12111625516
13765a0482
1446675cc2
152b45aec0
hex1c08dea2

470343330 has 48 divisors (see below), whose sum is σ = 1276067520. Its totient is φ = 119971104.

The previous prime is 470343311. The next prime is 470343343. The reversal of 470343330 is 33343074.

It is a junction number, because it is equal to n+sod(n) for n = 470343294 and 470343303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111540 + ... + 115679.

It is an arithmetic number, because the mean of its divisors is an integer number (26584740).

Almost surely, 2470343330 is an apocalyptic number.

470343330 is an abundant number, since it is smaller than the sum of its proper divisors (805724190).

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

470343330 is a wasteful number, since it uses less digits than its factorization.

470343330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227255 (or 227252 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 27.

The square root of 470343330 is about 21687.4002591366. The cubic root of 470343330 is about 777.6872816630.

The spelling of 470343330 in words is "four hundred seventy million, three hundred forty-three thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 23 30 45 46 69 90 115 138 207 230 345 414 690 1035 2070 227219 454438 681657 1136095 1363314 2044971 2272190 3408285 4089942 5226037 6816570 10224855 10452074 15678111 20449710 26130185 31356222 47034333 52260370 78390555 94068666 156781110 235171665 470343330