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23210001410985 = 32531477923918749
BaseRepresentation
bin1010100011011111111111…
…11000111010101110101001
310001011212001220102210020100
411101233333320322232221
511020233040330122420
6121210305532420013
74613603320562424
oct521577770725651
9101155056383210
1023210001410985
117439340793024
12272a306617609
13cc49031c556c
145a35276449bb
152a3b2aada190
hex151bffe3aba9

23210001410985 has 192 divisors, whose sum is σ = 43130880000000. Its totient is φ = 11527014320640.

The previous prime is 23210001410909. The next prime is 23210001411007. The reversal of 23210001410985 is 58901410001232.

23210001410985 is a `hidden beast` number, since 23 + 210 + 0 + 0 + 1 + 410 + 9 + 8 + 5 = 666.

It is not a de Polignac number, because 23210001410985 - 225 = 23209967856553 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1237923391 + ... + 1237942139.

It is an arithmetic number, because the mean of its divisors is an integer number (224640000000).

Almost surely, 223210001410985 is an apocalyptic number.

It is an amenable number.

23210001410985 is a deficient number, since it is larger than the sum of its proper divisors (19920878589015).

23210001410985 is a wasteful number, since it uses less digits than its factorization.

23210001410985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19156 (or 19153 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 23210001410985 in words is "twenty-three trillion, two hundred ten billion, one million, four hundred ten thousand, nine hundred eighty-five".