Base | Representation |
---|---|
bin | 1101101100000101001010… |
… | …01100000001110110000000 |
3 | 10221120201021022200002110111 |
4 | 12312002211030001312000 |
5 | 12421142143431014123 |
6 | 144004342321041104 |
7 | 6224535125004625 |
oct | 666024514016600 |
9 | 127521238602414 |
10 | 30101902204288 |
11 | 9656166048412 |
12 | 3461b4a186194 |
13 | 13a479c074955 |
14 | 760d22cca34c |
15 | 37304600990d |
hex | 1b60a5301d80 |
30101902204288 has 64 divisors (see below), whose sum is σ = 64150800411600. Its totient is φ = 14019563814912.
The previous prime is 30101902204267. The next prime is 30101902204291. The reversal of 30101902204288 is 88240220910103.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-2 number, since 2×301019022042882 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 30101902204288.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71096118 + ... + 71518261.
Almost surely, 230101902204288 is an apocalyptic number.
It is an amenable number.
30101902204288 is an abundant number, since it is smaller than the sum of its proper divisors (34048898207312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30101902204288 is a wasteful number, since it uses less digits than its factorization.
30101902204288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142614507 (or 142614495 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The spelling of 30101902204288 in words is "thirty trillion, one hundred one billion, nine hundred two million, two hundred four thousand, two hundred eighty-eight".
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