Base | Representation |
---|---|
bin | 1101101111011010… |
… | …0110000010011011 |
3 | 100112001121022210121 |
4 | 3123312212002123 |
5 | 30023230200013 |
6 | 1410001454111 |
7 | 160255630054 |
oct | 33366460233 |
9 | 10461538717 |
10 | 3688521883 |
11 | 16230900a2 |
12 | 86b341337 |
13 | 46a235337 |
14 | 26dc3372b |
15 | 168c4a58d |
hex | dbda609b |
3688521883 has 8 divisors (see below), whose sum is σ = 3768791040. Its totient is φ = 3608327400.
The previous prime is 3688521871. The next prime is 3688521901. The reversal of 3688521883 is 3881258863.
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 3688521883 - 213 = 3688513691 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3688521883.
It is not an unprimeable number, because it can be changed into a prime (3688521283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87708 + ... + 122758.
It is an arithmetic number, because the mean of its divisors is an integer number (471098880).
Almost surely, 23688521883 is an apocalyptic number.
3688521883 is a deficient number, since it is larger than the sum of its proper divisors (80269157).
3688521883 is a wasteful number, since it uses less digits than its factorization.
3688521883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37337.
The product of its digits is 2211840, while the sum is 52.
The square root of 3688521883 is about 60733.2024760756. The cubic root of 3688521883 is about 1545.0793496529.
The spelling of 3688521883 in words is "three billion, six hundred eighty-eight million, five hundred twenty-one thousand, eight hundred eighty-three".
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