Base | Representation |
---|---|
bin | 1101101101011110110001… |
… | …01000101110011001110001 |
3 | 10221202022110000222120210010 |
4 | 12312233120220232121301 |
5 | 12422434210030130410 |
6 | 144042420130125133 |
7 | 6231160232400654 |
oct | 666573050563161 |
9 | 127668400876703 |
10 | 30150010005105 |
11 | 9674602703191 |
12 | 346b3354207a9 |
13 | 13a9197ab2693 |
14 | 7633a81c389b |
15 | 37440e6d2c20 |
hex | 1b6bd8a2e671 |
30150010005105 has 16 divisors (see below), whose sum is σ = 48241670632704. Its totient is φ = 16079453794560.
The previous prime is 30150010005103. The next prime is 30150010005107. The reversal of 30150010005105 is 50150001005103.
It is an interprime number because it is at equal distance from previous prime (30150010005103) and next prime (30150010005107).
It is not a de Polignac number, because 30150010005105 - 21 = 30150010005103 is a prime.
It is a super-2 number, since 2×301500100051052 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30150010005103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34019256 + ... + 34894265.
It is an arithmetic number, because the mean of its divisors is an integer number (3015104414544).
Almost surely, 230150010005105 is an apocalyptic number.
It is an amenable number.
30150010005105 is a deficient number, since it is larger than the sum of its proper divisors (18091660627599).
30150010005105 is a wasteful number, since it uses less digits than its factorization.
30150010005105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68942696.
The product of its (nonzero) digits is 375, while the sum is 21.
The spelling of 30150010005105 in words is "thirty trillion, one hundred fifty billion, ten million, five thousand, one hundred five".
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