Base | Representation |
---|---|
bin | 1101101111010101… |
… | …1101101111101110 |
3 | 100112001001021121121 |
4 | 3123311131233232 |
5 | 30023141211044 |
6 | 1405551251154 |
7 | 160253254552 |
oct | 33365355756 |
9 | 10461037547 |
10 | 3688225774 |
11 | 16229a8682 |
12 | 86b219aba |
13 | 46a16061c |
14 | 26db97862 |
15 | 168bdc984 |
hex | dbd5dbee |
3688225774 has 8 divisors (see below), whose sum is σ = 5823514440. Its totient is φ = 1747054296.
The previous prime is 3688225763. The next prime is 3688225777. The reversal of 3688225774 is 4775228863.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3688225777) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48529249 + ... + 48529324.
It is an arithmetic number, because the mean of its divisors is an integer number (727939305).
Almost surely, 23688225774 is an apocalyptic number.
3688225774 is a deficient number, since it is larger than the sum of its proper divisors (2135288666).
3688225774 is a wasteful number, since it uses less digits than its factorization.
3688225774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97058594.
The product of its digits is 4515840, while the sum is 52.
The square root of 3688225774 is about 60730.7646419836. The cubic root of 3688225774 is about 1545.0380029962.
The spelling of 3688225774 in words is "three billion, six hundred eighty-eight million, two hundred twenty-five thousand, seven hundred seventy-four".
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