Base | Representation |
---|---|
bin | 100101101110110101… |
… | …111000110000011010 |
3 | 10212120111211222111012 |
4 | 211232311320300122 |
5 | 1130433131404110 |
6 | 30340110333522 |
7 | 2632661041100 |
oct | 455665706032 |
9 | 125514758435 |
10 | 40514325530 |
11 | 1620030a468 |
12 | 7a281ba2a2 |
13 | 3a887b1cb3 |
14 | 1d64a11c70 |
15 | 10c1c2e905 |
hex | 96ed78c1a |
40514325530 has 48 divisors (see below), whose sum is σ = 85162387176. Its totient is φ = 13836533760.
The previous prime is 40514325469. The next prime is 40514325559. The reversal of 40514325530 is 3552341504.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 33243864241 + 7270461289 = 182329^2 + 85267^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34931 + ... + 286790.
Almost surely, 240514325530 is an apocalyptic number.
40514325530 is an abundant number, since it is smaller than the sum of its proper divisors (44648061646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40514325530 is a wasteful number, since it uses less digits than its factorization.
40514325530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 321999 (or 321992 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
The spelling of 40514325530 in words is "forty billion, five hundred fourteen million, three hundred twenty-five thousand, five hundred thirty".
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