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235234061401 = 2353192972979
BaseRepresentation
bin1101101100010100001…
…0101110110001011001
3211111011212101110022111
43123011002232301121
512323224404431101
6300022014152321
722665214350043
oct3330502566131
9744155343274
10235234061401
119084254a009
123970b4b26a1
131924ab94911
14b557718a93
1561bb83b251
hex36c50aec59

235234061401 has 8 divisors (see below), whose sum is σ = 250092982080. Its totient is φ = 220761086832.

The previous prime is 235234061383. The next prime is 235234061431. The reversal of 235234061401 is 104160432532.

235234061401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 235234061401 - 25 = 235234061369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235234061431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96485271 + ... + 96487708.

It is an arithmetic number, because the mean of its divisors is an integer number (31261622760).

Almost surely, 2235234061401 is an apocalyptic number.

It is an amenable number.

235234061401 is a deficient number, since it is larger than the sum of its proper divisors (14858920679).

235234061401 is a wasteful number, since it uses less digits than its factorization.

235234061401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192973055.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 235234061401 its reverse (104160432532), we get a palindrome (339394493933).

The spelling of 235234061401 in words is "two hundred thirty-five billion, two hundred thirty-four million, sixty-one thousand, four hundred one".

Divisors: 1 23 53 1219 192972979 4438378517 10227567887 235234061401