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235245110452001 = 1383971837300239
BaseRepresentation
bin110101011111010001000101…
…001111100101111100100001
31010211221012202020000000200122
4311133101011033211330201
5221313223441233431001
62152154040052530025
7100356620065155026
oct6537210517457441
91124835666000618
10235245110452001
1168a57989028351
12224740b3620915
13a1356988556b0
144213cd1a1954d
151c2e3e9eb8b1b
hexd5f4453e5f21

235245110452001 has 16 divisors (see below), whose sum is σ = 253647219571200. Its totient is φ = 216886771910208.

The previous prime is 235245110451997. The next prime is 235245110452019. The reversal of 235245110452001 is 100254011542532.

It is a cyclic number.

It is not a de Polignac number, because 235245110452001 - 22 = 235245110451997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (235245110452061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 783376040 + ... + 783676278.

It is an arithmetic number, because the mean of its divisors is an integer number (15852951223200).

Almost surely, 2235245110452001 is an apocalyptic number.

It is an amenable number.

235245110452001 is a deficient number, since it is larger than the sum of its proper divisors (18402109119199).

235245110452001 is a wasteful number, since it uses less digits than its factorization.

235245110452001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372928.

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 235245110452001 its reverse (100254011542532), we get a palindrome (335499121994533).

The spelling of 235245110452001 in words is "two hundred thirty-five trillion, two hundred forty-five billion, one hundred ten million, four hundred fifty-two thousand, one".

Divisors: 1 13 839 10907 71837 300239 933881 3903107 60271243 251900521 783526159 3274706773 21568269043 280387497559 18095777727077 235245110452001