Base | Representation |
---|---|
bin | 1110110101000010… |
… | …1111011001101010 |
3 | 101021102011212002021 |
4 | 3231100233121222 |
5 | 31123012314100 |
6 | 1454553455054 |
7 | 200433305503 |
oct | 35520573152 |
9 | 11242155067 |
10 | 3980588650 |
11 | 1762a36195 |
12 | 93111148a |
13 | 4b58b61cc |
14 | 29a93dbaa |
15 | 1846dda1a |
hex | ed42f66a |
3980588650 has 12 divisors (see below), whose sum is σ = 7403894982. Its totient is φ = 1592235440.
The previous prime is 3980588627. The next prime is 3980588653. The reversal of 3980588650 is 568850893.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 2759295841 + 1221292809 = 52529^2 + 34947^2 .
It is not an unprimeable number, because it can be changed into a prime (3980588653) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39805837 + ... + 39805936.
Almost surely, 23980588650 is an apocalyptic number.
3980588650 is a deficient number, since it is larger than the sum of its proper divisors (3423306332).
3980588650 is a wasteful number, since it uses less digits than its factorization.
3980588650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79611785 (or 79611780 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 52.
The square root of 3980588650 is about 63091.9063747483. The cubic root of 3980588650 is about 1584.8290872442.
The spelling of 3980588650 in words is "three billion, nine hundred eighty million, five hundred eighty-eight thousand, six hundred fifty".
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