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470605330 = 251329432903
BaseRepresentation
bin11100000011001…
…101111000010010
31012210112020011001
4130003031320102
51430433332310
6114410412214
714443036126
oct3403157022
91183466131
10470605330
1122170a828
1211173106a
13766627c0
1446703586
152b4ad93a
hex1c0cde12

470605330 has 64 divisors (see below), whose sum is σ = 965986560. Its totient is φ = 163812096.

The previous prime is 470605309. The next prime is 470605351. The reversal of 470605330 is 33506074.

It is an interprime number because it is at equal distance from previous prime (470605309) and next prime (470605351).

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 31 ways as a sum of consecutive naturals, for example, 160659 + ... + 163561.

It is an arithmetic number, because the mean of its divisors is an integer number (15093540).

Almost surely, 2470605330 is an apocalyptic number.

470605330 is an abundant number, since it is smaller than the sum of its proper divisors (495381230).

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

470605330 is a wasteful number, since it uses less digits than its factorization.

470605330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 470605330 is about 21693.4397917896. The cubic root of 470605330 is about 777.8316558066.

It can be divided in two parts, 470605 and 330, that added together give a triangular number (470935 = T970).

The spelling of 470605330 in words is "four hundred seventy million, six hundred five thousand, three hundred thirty".

Divisors: 1 2 5 10 13 26 29 43 58 65 86 130 145 215 290 377 430 559 754 1118 1247 1885 2494 2795 2903 3770 5590 5806 6235 12470 14515 16211 29030 32422 37739 75478 81055 84187 124829 162110 168374 188695 249658 377390 420935 624145 841870 1094431 1248290 1622777 2188862 3245554 3620041 5472155 7240082 8113885 10944310 16227770 18100205 36200410 47060533 94121066 235302665 470605330