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115013401 = 1673531951
BaseRepresentation
bin1101101101011…
…11011100011001
322000102021201121
412312233130121
5213420412101
615225045241
72564412016
oct666573431
9260367647
10115013401
1159a162a8
1232626821
131aa9c289
14113bc70d
15a16d0a1
hex6daf719

115013401 has 8 divisors (see below), whose sum is σ = 116089344. Its totient is φ = 113942400.

The previous prime is 115013389. The next prime is 115013413. The reversal of 115013401 is 104310511.

It is an interprime number because it is at equal distance from previous prime (115013389) and next prime (115013413).

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 115013401 - 27 = 115013273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115013491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57976 + ... + 59926.

It is an arithmetic number, because the mean of its divisors is an integer number (14511168).

Almost surely, 2115013401 is an apocalyptic number.

It is an amenable number.

115013401 is a deficient number, since it is larger than the sum of its proper divisors (1075943).

115013401 is a wasteful number, since it uses less digits than its factorization.

115013401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 115013401 is about 10724.4301014087. The cubic root of 115013401 is about 486.3133017422.

Adding to 115013401 its reverse (104310511), we get a palindrome (219323912).

The spelling of 115013401 in words is "one hundred fifteen million, thirteen thousand, four hundred one".

Divisors: 1 167 353 1951 58951 325817 688703 115013401