Base | Representation |
---|---|
bin | 11100000011010000… |
… | …010101011010000001 |
3 | 2212202001221021101212 |
4 | 130003100111122001 |
5 | 443141030302310 |
6 | 21500414535505 |
7 | 2114246355134 |
oct | 340320253201 |
9 | 85661837355 |
10 | 30119384705 |
11 | 11856675583 |
12 | 5a06b07595 |
13 | 2ac0034c37 |
14 | 165a24421b |
15 | bb435c205 |
hex | 703415681 |
30119384705 has 16 divisors (see below), whose sum is σ = 37920811008. Its totient is φ = 22935960000.
The previous prime is 30119384693. The next prime is 30119384723. The reversal of 30119384705 is 50748391103.
It is not a de Polignac number, because 30119384705 - 26 = 30119384641 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1583321 + ... + 1602230.
It is an arithmetic number, because the mean of its divisors is an integer number (2370050688).
Almost surely, 230119384705 is an apocalyptic number.
It is an amenable number.
30119384705 is a deficient number, since it is larger than the sum of its proper divisors (7801426303).
30119384705 is a wasteful number, since it uses less digits than its factorization.
30119384705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3185648.
The product of its (nonzero) digits is 90720, while the sum is 41.
The spelling of 30119384705 in words is "thirty billion, one hundred nineteen million, three hundred eighty-four thousand, seven hundred five".
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