Base | Representation |
---|---|
bin | 100101100010001000… |
… | …001010100000100110 |
3 | 10212000122110120202020 |
4 | 211202020022200212 |
5 | 1130014024404110 |
6 | 30303010324010 |
7 | 2624460646545 |
oct | 454210124046 |
9 | 125018416666 |
10 | 40301013030 |
11 | 16100964643 |
12 | 7988889606 |
13 | 3a53546495 |
14 | 1d4456615c |
15 | 10ad145d70 |
hex | 96220a826 |
40301013030 has 16 divisors (see below), whose sum is σ = 96722431344. Its totient is φ = 10746936800.
The previous prime is 40301013001. The next prime is 40301013037. The reversal of 40301013030 is 3031010304.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40301013037) 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, 671683521 + ... + 671683580.
It is an arithmetic number, because the mean of its divisors is an integer number (6045151959).
Almost surely, 240301013030 is an apocalyptic number.
40301013030 is an abundant number, since it is smaller than the sum of its proper divisors (56421418314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40301013030 is a wasteful number, since it uses less digits than its factorization.
40301013030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1343367111.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 40301013030 its reverse (3031010304), we get a palindrome (43332023334).
The spelling of 40301013030 in words is "forty billion, three hundred one million, thirteen thousand, thirty".
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