Base | Representation |
---|---|
bin | 1100110110101001… |
… | …0110101001000000 |
3 | 22220110121002222011 |
4 | 3031222112221000 |
5 | 24031302311224 |
6 | 1330214422304 |
7 | 151335121462 |
oct | 31552265100 |
9 | 8813532864 |
10 | 3450432064 |
11 | 1510751752 |
12 | 803661994 |
13 | 42cb02aa1 |
14 | 24a378132 |
15 | 152dba394 |
hex | cda96a40 |
3450432064 has 56 divisors (see below), whose sum is σ = 7499771640. Its totient is φ = 1567727616.
The previous prime is 3450432049. The next prime is 3450432067. The reversal of 3450432064 is 4602340543.
It can be written as a sum of positive squares in 4 ways, for example, as 154753600 + 3295678464 = 12440^2 + 57408^2 .
It is not an unprimeable number, because it can be changed into a prime (3450432067) 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, 23127 + ... + 86230.
Almost surely, 23450432064 is an apocalyptic number.
3450432064 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
3450432064 is an abundant number, since it is smaller than the sum of its proper divisors (4049339576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3450432064 is a wasteful number, since it uses less digits than its factorization.
3450432064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109415 (or 109405 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 31.
The square root of 3450432064 is about 58740.3784802243. The cubic root of 3450432064 is about 1511.0928836581.
The spelling of 3450432064 in words is "three billion, four hundred fifty million, four hundred thirty-two thousand, sixty-four".
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