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235024223993 = 1318787962303
BaseRepresentation
bin1101101011100010001…
…0010000111011111001
3211110122020112121111122
43122320202100323321
512322312200131433
6255545120435025
722660055641136
oct3327042207371
9743566477448
10235024223993
1190745058069
1239671178a75
1319216574a80
14b5378d558d
1561a81dc198
hex36b8890ef9

235024223993 has 8 divisors (see below), whose sum is σ = 253116745728. Its totient is φ = 216933664464.

The previous prime is 235024223963. The next prime is 235024224077. The reversal of 235024223993 is 399322420532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 235024223993 - 28 = 235024223737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235024223923) 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, 236921 + ... + 725382.

It is an arithmetic number, because the mean of its divisors is an integer number (31639593216).

Almost surely, 2235024223993 is an apocalyptic number.

It is an amenable number.

235024223993 is a deficient number, since it is larger than the sum of its proper divisors (18092521735).

235024223993 is a wasteful number, since it uses less digits than its factorization.

235024223993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981103.

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 235024223993 in words is "two hundred thirty-five billion, twenty-four million, two hundred twenty-three thousand, nine hundred ninety-three".

Divisors: 1 13 18787 244231 962303 12509939 18078786461 235024223993