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470664422088 = 233710327199747
BaseRepresentation
bin1101101100101011100…
…10010010001011001000
31122222212102010221121220
412312111302102023020
530202410043001323
61000115324002040
746001334402210
oct6662562221310
91588772127556
10470664422088
11171675883633
1277274690320
13354ca619253
1418acd131240
15c39a5000e3
hex6d95c922c8

470664422088 has 64 divisors (see below), whose sum is σ = 1357811420160. Its totient is φ = 133169956416.

The previous prime is 470664422071. The next prime is 470664422099. The reversal of 470664422088 is 880224466074.

It is a self number, because there is not a number n which added to its sum of digits gives 470664422088.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13582570 + ... + 13617177.

It is an arithmetic number, because the mean of its divisors is an integer number (21215803440).

Almost surely, 2470664422088 is an apocalyptic number.

It is an amenable number.

470664422088 is an abundant number, since it is smaller than the sum of its proper divisors (887146998072).

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

470664422088 is a wasteful number, since it uses less digits than its factorization.

470664422088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27199866 (or 27199862 counting only the distinct ones).

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

The spelling of 470664422088 in words is "four hundred seventy billion, six hundred sixty-four million, four hundred twenty-two thousand, eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 103 168 206 309 412 618 721 824 1236 1442 2163 2472 2884 4326 5768 8652 17304 27199747 54399494 81599241 108798988 163198482 190398229 217597976 326396964 380796458 571194687 652793928 761592916 1142389374 1523185832 2284778748 2801573941 4569557496 5603147882 8404721823 11206295764 16809443646 19611017587 22412591528 33618887292 39222035174 58833052761 67237774584 78444070348 117666105522 156888140696 235332211044 470664422088