Base | Representation |
---|---|
bin | 1101101001001011100000… |
… | …10001001000101111010111 |
3 | 10221020012000000000201200111 |
4 | 12310211300101020233113 |
5 | 12413024031401243444 |
6 | 143450500110023451 |
7 | 6214406142063220 |
oct | 664456021105727 |
9 | 127205000021614 |
10 | 30002230102999 |
11 | 9617968811490 |
12 | 34467721a7b87 |
13 | 139827648071b |
14 | 75a189622247 |
15 | 370660990234 |
hex | 1b4970448bd7 |
30002230102999 has 32 divisors (see below), whose sum is σ = 37979107476480. Its totient is φ = 23020594195200.
The previous prime is 30002230102979. The next prime is 30002230103003. The reversal of 30002230102999 is 99920103220003.
It is not a de Polignac number, because 30002230102999 - 213 = 30002230094807 is a prime.
It is a super-2 number, since 2×300022301029992 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30002230102919) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1031037 + ... + 7814569.
It is an arithmetic number, because the mean of its divisors is an integer number (1186847108640).
Almost surely, 230002230102999 is an apocalyptic number.
30002230102999 is a deficient number, since it is larger than the sum of its proper divisors (7976877373481).
30002230102999 is a wasteful number, since it uses less digits than its factorization.
30002230102999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6784431.
The product of its (nonzero) digits is 52488, while the sum is 40.
The spelling of 30002230102999 in words is "thirty trillion, two billion, two hundred thirty million, one hundred two thousand, nine hundred ninety-nine".
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