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115105034 = 2115232047
BaseRepresentation
bin1101101110001…
…01110100001010
322000120221102102
412313011310022
5213431330114
615231033402
72565243122
oct667056412
9260527372
10115105034
1159a79130
123266b862
131ab01bb5
1411403c82
15a18a2de
hex6dc5d0a

115105034 has 8 divisors (see below), whose sum is σ = 188353728. Its totient is φ = 52320460.

The previous prime is 115105027. The next prime is 115105037. The reversal of 115105034 is 430501511.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115104997 and 115105015.

It is not an unprimeable number, because it can be changed into a prime (115105037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2616002 + ... + 2616045.

It is an arithmetic number, because the mean of its divisors is an integer number (23544216).

Almost surely, 2115105034 is an apocalyptic number.

115105034 is a deficient number, since it is larger than the sum of its proper divisors (73248694).

115105034 is a wasteful number, since it uses less digits than its factorization.

115105034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5232060.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 115105034 is about 10728.7014125662. The cubic root of 115105034 is about 486.4424186310.

Adding to 115105034 its reverse (430501511), we get a palindrome (545606545).

The spelling of 115105034 in words is "one hundred fifteen million, one hundred five thousand, thirty-four".

Divisors: 1 2 11 22 5232047 10464094 57552517 115105034