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22413201230 = 257319223787
BaseRepresentation
bin10100110111111011…
…100100111101001110
32010212000101121000002
4110313323210331032
5331400234414410
614144012404302
71422264032000
oct246773447516
963760347002
1022413201230
119561738902
124416176692
132162636264
1411289c0370
158b2a4d7a5
hex537ee4f4e

22413201230 has 192 divisors, whose sum is σ = 51879398400. Its totient is φ = 6954704064.

The previous prime is 22413201229. The next prime is 22413201257. The reversal of 22413201230 is 3210231422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 28478897 + ... + 28479683.

It is an arithmetic number, because the mean of its divisors is an integer number (270205200).

Almost surely, 222413201230 is an apocalyptic number.

22413201230 is an abundant number, since it is smaller than the sum of its proper divisors (29466197170).

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

22413201230 is a wasteful number, since it uses less digits than its factorization.

22413201230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22413201230 its reverse (3210231422), we get a palindrome (25623432652).

The spelling of 22413201230 in words is "twenty-two billion, four hundred thirteen million, two hundred one thousand, two hundred thirty".