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472283084382 = 233710429203989
BaseRepresentation
bin1101101111101100100…
…00111111011001011110
31200011001012221111212020
412313312100333121132
530214213432200012
61000544105321010
746056420660234
oct6676620773136
91604035844766
10472283084382
1117232654156a
1277646796166
13356c7a875a5
1418c040c2954
15c442688a8c
hex6df643f65e

472283084382 has 32 divisors (see below), whose sum is σ = 970192759200. Its totient is φ = 153157454208.

The previous prime is 472283084327. The next prime is 472283084387. The reversal of 472283084382 is 283480382274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472283084387) 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, 2213244 + ... + 2417232.

It is an arithmetic number, because the mean of its divisors is an integer number (30318523725).

Almost surely, 2472283084382 is an apocalyptic number.

472283084382 is an abundant number, since it is smaller than the sum of its proper divisors (497909674818).

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

472283084382 is a wasteful number, since it uses less digits than its factorization.

472283084382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214460.

The product of its (nonzero) digits is 4128768, while the sum is 51.

The spelling of 472283084382 in words is "four hundred seventy-two billion, two hundred eighty-three million, eighty-four thousand, three hundred eighty-two".

Divisors: 1 2 3 6 37 74 111 222 10429 20858 31287 62574 203989 385873 407978 611967 771746 1157619 1223934 2315238 7547593 15095186 22642779 45285558 2127401281 4254802562 6382203843 12764407686 78713847397 157427694794 236141542191 472283084382