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230127305217 = 3648791182341
BaseRepresentation
bin1101011001010010101…
…0000000001000000001
3210222222222010100210120
43112110222000020001
512232300042231332
6253415150450453
722424524551045
oct3262452001001
9728888110716
10230127305217
1189661956557
1238725203a29
1318915b982b4
14b1d13c8025
155ebd34832c
hex3594a80201

230127305217 has 8 divisors (see below), whose sum is σ = 306841395840. Its totient is φ = 153415709040.

The previous prime is 230127305203. The next prime is 230127305237. The reversal of 230127305217 is 712503721032.

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

It is not a de Polignac number, because 230127305217 - 210 = 230127304193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230127305237) 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, 396534 + ... + 785807.

It is an arithmetic number, because the mean of its divisors is an integer number (38355174480).

Almost surely, 2230127305217 is an apocalyptic number.

It is an amenable number.

230127305217 is a deficient number, since it is larger than the sum of its proper divisors (76714090623).

230127305217 is a wasteful number, since it uses less digits than its factorization.

230127305217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247223.

The product of its (nonzero) digits is 17640, while the sum is 33.

The spelling of 230127305217 in words is "two hundred thirty billion, one hundred twenty-seven million, three hundred five thousand, two hundred seventeen".

Divisors: 1 3 64879 194637 1182341 3547023 76709101739 230127305217