Base | Representation |
---|---|
bin | 1011011110011011… |
… | …1110010001011000 |
3 | 21221200101220222000 |
4 | 2313212332101120 |
5 | 22302043301224 |
6 | 1225400401000 |
7 | 136223240142 |
oct | 26746762130 |
9 | 7850356860 |
10 | 3080447064 |
11 | 1340917522 |
12 | 71b776160 |
13 | 3a1270256 |
14 | 213187c92 |
15 | 1306850c9 |
hex | b79be458 |
3080447064 has 64 divisors (see below), whose sum is σ = 8562585600. Its totient is φ = 1026121248.
The previous prime is 3080447047. The next prime is 3080447101. The reversal of 3080447064 is 4607440803.
It is a super-2 number, since 2×30804470642 = 18978308228212440192, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389857 + ... + 397679.
It is an arithmetic number, because the mean of its divisors is an integer number (133790400).
Almost surely, 23080447064 is an apocalyptic number.
It is an amenable number.
3080447064 is an abundant number, since it is smaller than the sum of its proper divisors (5482138536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3080447064 is a wasteful number, since it uses less digits than its factorization.
3080447064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9661 (or 9651 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The square root of 3080447064 is about 55501.7753229570. The cubic root of 3080447064 is about 1455.0276623501.
Adding to 3080447064 its reverse (4607440803), we get a palindrome (7687887867).
The spelling of 3080447064 in words is "three billion, eighty million, four hundred forty-seven thousand, sixty-four".
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