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223413230424 = 23389104594209
BaseRepresentation
bin1101000000010001110…
…1110101101101011000
3210100200001102000122210
43100010131311231120
512130022241333144
6250345024515120
722066250061006
oct3200435655530
9710601360583
10223413230424
1186826a4280a
123737077baa0
13180b5ba2987
14ab55819a76
155c28bacab9
hex3404775b58

223413230424 has 32 divisors (see below), whose sum is σ = 564808734000. Its totient is φ = 73634322432.

The previous prime is 223413230419. The next prime is 223413230441. The reversal of 223413230424 is 424032314322.

It is a junction number, because it is equal to n+sod(n) for n = 223413230391 and 223413230400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52294969 + ... + 52299240.

Almost surely, 2223413230424 is an apocalyptic number.

223413230424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

223413230424 is an abundant number, since it is smaller than the sum of its proper divisors (341395503576).

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

223413230424 is a wasteful number, since it uses less digits than its factorization.

223413230424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104594307 (or 104594303 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 223413230424 its reverse (424032314322), we get a palindrome (647445544746).

The spelling of 223413230424 in words is "two hundred twenty-three billion, four hundred thirteen million, two hundred thirty thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 89 178 267 356 534 712 1068 2136 104594209 209188418 313782627 418376836 627565254 836753672 1255130508 2510261016 9308884601 18617769202 27926653803 37235538404 55853307606 74471076808 111706615212 223413230424