Base | Representation |
---|---|
bin | 1101101100000101110001… |
… | …10110000111011010111010 |
3 | 10221120202010022020200000002 |
4 | 12312002320312013122322 |
5 | 12421143332343114112 |
6 | 144004435141513002 |
7 | 6224546241160634 |
oct | 666027066073272 |
9 | 127522108220002 |
10 | 30102232004282 |
11 | 9656315225a99 |
12 | 3462020712762 |
13 | 13a48224a7689 |
14 | 760d54a19a54 |
15 | 373064e531c2 |
hex | 1b60b8d876ba |
30102232004282 has 8 divisors (see below), whose sum is σ = 45153384012756. Its totient is φ = 15051104000032.
The previous prime is 30102232004281. The next prime is 30102232004393. The reversal of 30102232004282 is 28240023220103.
It can be written as a sum of positive squares in 2 ways, for example, as 26371110948961 + 3731121055321 = 5135281^2 + 1931611^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×301022320042822 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30102232004281) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2444363 + ... + 8135070.
Almost surely, 230102232004282 is an apocalyptic number.
30102232004282 is a deficient number, since it is larger than the sum of its proper divisors (15051152008474).
30102232004282 is a wasteful number, since it uses less digits than its factorization.
30102232004282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12002112.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 30102232004282 its reverse (28240023220103), we get a palindrome (58342255224385).
The spelling of 30102232004282 in words is "thirty trillion, one hundred two billion, two hundred thirty-two million, four thousand, two hundred eighty-two".
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