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470364270890 = 254115771910163
BaseRepresentation
bin1101101100000111110…
…01010011000100101010
31122222002111100200120212
412312003321103010222
530201301223132030
61000025442421122
745661031222633
oct6660371230452
91588074320525
10470364270890
11171531406598
12771b00617a2
13354803976a7
1418aa131c88a
15c37deb1595
hex6d83e5312a

470364270890 has 64 divisors (see below), whose sum is σ = 874130019840. Its totient is φ = 182116047360.

The previous prime is 470364270881. The next prime is 470364270899. The reversal of 470364270890 is 98072463074.

It is an interprime number because it is at equal distance from previous prime (470364270881) and next prime (470364270899).

It is not an unprimeable number, because it can be changed into a prime (470364270899) 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 31 ways as a sum of consecutive naturals, for example, 46276949 + ... + 46287111.

It is an arithmetic number, because the mean of its divisors is an integer number (13658281560).

Almost surely, 2470364270890 is an apocalyptic number.

470364270890 is a deficient number, since it is larger than the sum of its proper divisors (403765748950).

470364270890 is a wasteful number, since it uses less digits than its factorization.

470364270890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11087.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 470364270890 in words is "four hundred seventy billion, three hundred sixty-four million, two hundred seventy thousand, eight hundred ninety".

Divisors: 1 2 5 10 41 82 157 205 314 410 719 785 1438 1570 3595 6437 7190 10163 12874 20326 29479 32185 50815 58958 64370 101630 112883 147395 225766 294790 416683 564415 833366 1128830 1595591 2083415 3191182 4166830 4628203 7307197 7977955 9256406 14614394 15955910 23141015 36535985 46282030 65419231 73071970 130838462 299595077 327096155 599190154 654192310 1147229929 1497975385 2294459858 2995950770 5736149645 11472299290 47036427089 94072854178 235182135445 470364270890