Base | Representation |
---|---|
bin | 10010011101101111… |
… | …00111001001100011 |
3 | 221120212022110201122 |
4 | 21032313213021203 |
5 | 130300230320330 |
6 | 4315400522455 |
7 | 500441156210 |
oct | 111667471143 |
9 | 27525273648 |
10 | 9913135715 |
11 | 422778564a |
12 | 1b07a8042b |
13 | c1c9c58a2 |
14 | 6a07d0b07 |
15 | 3d04505e5 |
hex | 24ede7263 |
9913135715 has 16 divisors (see below), whose sum is σ = 14310693120. Its totient is φ = 6439811040.
The previous prime is 9913135679. The next prime is 9913135733. The reversal of 9913135715 is 5175313199.
It is not a de Polignac number, because 9913135715 - 28 = 9913135459 is a prime.
It is a super-2 number, since 2×99131357152 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 7452821 + ... + 7454150.
It is an arithmetic number, because the mean of its divisors is an integer number (894418320).
Almost surely, 29913135715 is an apocalyptic number.
9913135715 is a gapful number since it is divisible by the number (95) formed by its first and last digit.
9913135715 is a deficient number, since it is larger than the sum of its proper divisors (4397557405).
9913135715 is a wasteful number, since it uses less digits than its factorization.
9913135715 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14907002.
The product of its digits is 127575, while the sum is 44.
The square root of 9913135715 is about 99564.7312807100. The cubic root of 9913135715 is about 2148.1784257500.
The spelling of 9913135715 in words is "nine billion, nine hundred thirteen million, one hundred thirty-five thousand, seven hundred fifteen".
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