Base | Representation |
---|---|
bin | 1011010100111100… |
… | …0111110000000000 |
3 | 21211220111111221022 |
4 | 2311033013300000 |
5 | 22211400440000 |
6 | 1221415245012 |
7 | 135231004436 |
oct | 26517076000 |
9 | 7756444838 |
10 | 3040640000 |
11 | 13203a8922 |
12 | 70a379768 |
13 | 395c43488 |
14 | 20bb84d56 |
15 | 12be20585 |
hex | b53c7c00 |
3040640000 has 110 divisors (see below), whose sum is σ = 7597055664. Its totient is φ = 1216000000.
The previous prime is 3040639957. The next prime is 3040640021. The reversal of 3040640000 is 460403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 637625 + ... + 642375.
Almost surely, 23040640000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3040640000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3798527832).
3040640000 is an abundant number, since it is smaller than the sum of its proper divisors (4556415664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3040640000 is an frugal number, since it uses more digits than its factorization.
3040640000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4791 (or 4758 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 3040640000 is about 55141.9985129302. The cubic root of 3040640000 is about 1448.7329398913.
The spelling of 3040640000 in words is "three billion, forty million, six hundred forty thousand".
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