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470669646966074 = 2617381417866261
BaseRepresentation
bin110101100000100100101000…
…1000111010010110100111010
32021201111120121221210101210122
41223001021101013102310322
5443142422414110403244
64345010352325013242
7201065521422611543
oct15301112107226472
92251446557711718
10470669646966074
11126a7397041a806
1244956b20554222
1317281c5a15048a
14843276510d4ca
1539632e70ba1ee
hex1ac12511d2d3a

470669646966074 has 8 divisors (see below), whose sum is σ = 707148724049748. Its totient is φ = 234953405616160.

The previous prime is 470669646966023. The next prime is 470669646966097.

470669646966074 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 309930989990449 + 160738656975625 = 17604857^2 + 12678275^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4706696469660742 (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 470669646966074.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190708931897 + ... + 190708934364.

Almost surely, 2470669646966074 is an apocalyptic number.

470669646966074 is a deficient number, since it is larger than the sum of its proper divisors (236479077083674).

470669646966074 is a wasteful number, since it uses less digits than its factorization.

470669646966074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381417866880.

The product of its (nonzero) digits is 11851370496, while the sum is 80.

The spelling of 470669646966074 in words is "four hundred seventy trillion, six hundred sixty-nine billion, six hundred forty-six million, nine hundred sixty-six thousand, seventy-four".

Divisors: 1 2 617 1234 381417866261 762835732522 235334823483037 470669646966074