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115210344320234 = 21657142183244507
BaseRepresentation
bin11010001100100001111111…
…101001011100110011101010
3120002221000000222121111201022
4122030201333221130303222
5110100101241121221414
61045010522421052442
733160446506511032
oct3214417751346352
9502830028544638
10115210344320234
1133789483928839
1210b08653257122
134c3939a7b9c27
1420642d355a8c2
15d4bd435cc18e
hex68c87fa5ccea

115210344320234 has 16 divisors (see below), whose sum is σ = 172921734097728. Its totient is φ = 57569767064352.

The previous prime is 115210344320231. The next prime is 115210344320381. The reversal of 115210344320234 is 432023443012511.

It is a junction number, because it is equal to n+sod(n) for n = 115210344320194 and 115210344320203.

It is not an unprimeable number, because it can be changed into a prime (115210344320231) 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, 471072209 + ... + 471316715.

It is an arithmetic number, because the mean of its divisors is an integer number (10807608381108).

Almost surely, 2115210344320234 is an apocalyptic number.

115210344320234 is a deficient number, since it is larger than the sum of its proper divisors (57711389777494).

115210344320234 is a wasteful number, since it uses less digits than its factorization.

115210344320234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388349.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 115210344320234 its reverse (432023443012511), we get a palindrome (547233787332745).

The spelling of 115210344320234 in words is "one hundred fifteen trillion, two hundred ten billion, three hundred forty-four million, three hundred twenty thousand, two hundred thirty-four".

Divisors: 1 2 1657 3314 142183 244507 284366 489014 235597231 405148099 471194462 810296198 34764738781 69529477562 57605172160117 115210344320234