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224680428884 = 222919110140839
BaseRepresentation
bin1101000100111111111…
…1110100010101010100
3210110221100212101011002
43101033333310111110
512140121142211014
6251114453202432
722142535064112
oct3211777642524
9713840771132
10224680428884
118731727676a
1237665030418
1318258594752
14ac35c3cab2
155ca006ddde
hex344fff4554

224680428884 has 24 divisors (see below), whose sum is σ = 408878668800. Its totient is φ = 107898516320.

The previous prime is 224680428883. The next prime is 224680428941. The reversal of 224680428884 is 488824086422.

It is a super-3 number, since 3×2246804288843 (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224680428881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5048264 + ... + 5092575.

It is an arithmetic number, because the mean of its divisors is an integer number (17036611200).

Almost surely, 2224680428884 is an apocalyptic number.

It is an amenable number.

224680428884 is a deficient number, since it is larger than the sum of its proper divisors (184198239916).

224680428884 is a wasteful number, since it uses less digits than its factorization.

224680428884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10141063 (or 10141061 counting only the distinct ones).

The product of its (nonzero) digits is 12582912, while the sum is 56.

The spelling of 224680428884 in words is "two hundred twenty-four billion, six hundred eighty million, four hundred twenty-eight thousand, eight hundred eighty-four".

Divisors: 1 2 4 29 58 116 191 382 764 5539 11078 22156 10140839 20281678 40563356 294084331 588168662 1176337324 1936900249 3873800498 7747600996 56170107221 112340214442 224680428884