Base | Representation |
---|---|
bin | 1000011101010010… |
… | …01110110110000110 |
3 | 102201110001021110121 |
4 | 10032221032312012 |
5 | 33244402011110 |
6 | 2030322012154 |
7 | 220343643100 |
oct | 41651166606 |
9 | 12643037417 |
10 | 4540657030 |
11 | 1a2009a918 |
12 | a687a705a |
13 | 574940410 |
14 | 311090570 |
15 | 1b896ecda |
hex | 10ea4ed86 |
4540657030 has 48 divisors (see below), whose sum is σ = 10238946480. Its totient is φ = 1437041088.
The previous prime is 4540657001. The next prime is 4540657087. The reversal of 4540657030 is 307560454.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 350040 + ... + 362779.
It is an arithmetic number, because the mean of its divisors is an integer number (213311385).
Almost surely, 24540657030 is an apocalyptic number.
4540657030 is an abundant number, since it is smaller than the sum of its proper divisors (5698289450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4540657030 is a wasteful number, since it uses less digits than its factorization.
4540657030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 712853 (or 712846 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 34.
The square root of 4540657030 is about 67384.3975264304. The cubic root of 4540657030 is about 1655.9208196775.
The spelling of 4540657030 in words is "four billion, five hundred forty million, six hundred fifty-seven thousand, thirty".
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