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23692224468 = 22311223709433
BaseRepresentation
bin10110000100001010…
…101010011111010100
32021011011002201001010
4112010022222133110
5342010202140333
614514542332220
71466054404503
oct260412523724
967134081033
1023692224468
11a058708a00
12471258a070
132307608343
14120a80083a
15939e98563
hex5842aa7d4

23692224468 has 72 divisors (see below), whose sum is σ = 63406373184. Its totient is φ = 6867301760.

The previous prime is 23692224463. The next prime is 23692224469. The reversal of 23692224468 is 86442229632.

It is a super-2 number, since 2×236922244682 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23692224461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321321 + ... + 388112.

It is an arithmetic number, because the mean of its divisors is an integer number (880644072).

Almost surely, 223692224468 is an apocalyptic number.

It is an amenable number.

23692224468 is an abundant number, since it is smaller than the sum of its proper divisors (39714148716).

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

23692224468 is a wasteful number, since it uses less digits than its factorization.

23692224468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709485 (or 709472 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 48.

It can be divided in two parts, 23692 and 224468, that added together give a triangular number (248160 = T704).

The spelling of 23692224468 in words is "twenty-three billion, six hundred ninety-two million, two hundred twenty-four thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 23 33 44 46 66 69 92 121 132 138 242 253 276 363 484 506 726 759 1012 1452 1518 2783 3036 5566 8349 11132 16698 33396 709433 1418866 2128299 2837732 4256598 7803763 8513196 15607526 16316959 23411289 31215052 32633918 46822578 48950877 65267836 85841393 93645156 97901754 171682786 179486549 195803508 257524179 343365572 358973098 515048358 538459647 717946196 1030096716 1076919294 1974352039 2153838588 3948704078 5923056117 7897408156 11846112234 23692224468