Base | Representation |
---|---|
bin | 1101111100101… |
… | …01010101111010 |
3 | 22011011101211020 |
4 | 12332111111322 |
5 | 214423104032 |
6 | 15335443310 |
7 | 2620341330 |
oct | 676252572 |
9 | 264141736 |
10 | 117003642 |
11 | 60055628 |
12 | 33226536 |
13 | 1b318132 |
14 | 11779b50 |
15 | a412b2c |
hex | 6f9557a |
117003642 has 32 divisors (see below), whose sum is σ = 268800000. Its totient is φ = 33259248.
The previous prime is 117003629. The next prime is 117003643. The reversal of 117003642 is 246300711.
It is not an unprimeable number, because it can be changed into a prime (117003643) 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 15 ways as a sum of consecutive naturals, for example, 1359 + ... + 15357.
It is an arithmetic number, because the mean of its divisors is an integer number (8400000).
Almost surely, 2117003642 is an apocalyptic number.
117003642 is an abundant number, since it is smaller than the sum of its proper divisors (151796358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117003642 is a wasteful number, since it uses less digits than its factorization.
117003642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14210.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 117003642 is about 10816.8221765914. The cubic root of 117003642 is about 489.1023995055.
The spelling of 117003642 in words is "one hundred seventeen million, three thousand, six hundred forty-two".
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