Base | Representation |
---|---|
bin | 1101110110101000… |
… | …0111000111100100 |
3 | 100121011120210222021 |
4 | 3131222013013210 |
5 | 30104003211230 |
6 | 1413002512524 |
7 | 161104211665 |
oct | 33552070744 |
9 | 10534523867 |
10 | 3718803940 |
11 | 1639193495 |
12 | 879505744 |
13 | 4735a8807 |
14 | 273c7736c |
15 | 16b72cc7a |
hex | dda871e4 |
3718803940 has 12 divisors (see below), whose sum is σ = 7809488316. Its totient is φ = 1487521568.
The previous prime is 3718803931. The next prime is 3718803971. The reversal of 3718803940 is 493088173.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 868952484 + 2849851456 = 29478^2 + 53384^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 92970079 + ... + 92970118.
It is an arithmetic number, because the mean of its divisors is an integer number (650790693).
Almost surely, 23718803940 is an apocalyptic number.
It is an amenable number.
3718803940 is an abundant number, since it is smaller than the sum of its proper divisors (4090684376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3718803940 is a wasteful number, since it uses less digits than its factorization.
3718803940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185940206 (or 185940204 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 43.
The square root of 3718803940 is about 60981.9968515299. The cubic root of 3718803940 is about 1549.2960993944.
The spelling of 3718803940 in words is "three billion, seven hundred eighteen million, eight hundred three thousand, nine hundred forty".
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