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230422869468 = 22321147151163503
BaseRepresentation
bin1101011010011001000…
…1011111010111011100
3211000202120021120201200
43112212101133113130
512233401223310333
6253504345435500
722435044034311
oct3264621372734
9730676246650
10230422869468
11897a3780330
12387a819bb90
13189621a209c
14b21c764d08
155ed927cc13
hex35a645f5dc

230422869468 has 288 divisors, whose sum is σ = 658539528192. Its totient is φ = 67336272000.

The previous prime is 230422869433. The next prime is 230422869527. The reversal of 230422869468 is 864968224032.

230422869468 is a `hidden beast` number, since 230 + 42 + 286 + 94 + 6 + 8 = 666.

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, 458096905 + ... + 458097407.

It is an arithmetic number, because the mean of its divisors is an integer number (2286595584).

Almost surely, 2230422869468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230422869468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (329269764096).

230422869468 is an abundant number, since it is smaller than the sum of its proper divisors (428116658724).

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

230422869468 is a wasteful number, since it uses less digits than its factorization.

230422869468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 54.

The spelling of 230422869468 in words is "two hundred thirty billion, four hundred twenty-two million, eight hundred sixty-nine thousand, four hundred sixty-eight".