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115241401 = 1130013491
BaseRepresentation
bin1101101111001…
…11000110111001
322000211212111001
412313213012321
5214000211101
615234005001
72566351522
oct667470671
9260755431
10115241401
115a061630
1232716761
131ab4bca2
141143b849
15a1b5901
hex6de71b9

115241401 has 8 divisors (see below), whose sum is σ = 125795808. Its totient is φ = 104700000.

The previous prime is 115241387. The next prime is 115241411. The reversal of 115241401 is 104142511.

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 115241401 - 25 = 115241369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115241411) 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, 31266 + ... + 34756.

It is an arithmetic number, because the mean of its divisors is an integer number (15724476).

Almost surely, 2115241401 is an apocalyptic number.

115241401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

115241401 is a deficient number, since it is larger than the sum of its proper divisors (10554407).

115241401 is a wasteful number, since it uses less digits than its factorization.

115241401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6503.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 115241401 is about 10735.0547739637. The cubic root of 115241401 is about 486.6344418416.

Adding to 115241401 its reverse (104142511), we get a palindrome (219383912).

The spelling of 115241401 in words is "one hundred fifteen million, two hundred forty-one thousand, four hundred one".

Divisors: 1 11 3001 3491 33011 38401 10476491 115241401