Base | Representation |
---|---|
bin | 11100010111110101… |
… | …010001011100011110 |
3 | 2220122010112122101122 |
4 | 130113311101130132 |
5 | 444342420042001 |
6 | 21554550210542 |
7 | 2125640634104 |
oct | 342765213436 |
9 | 86563478348 |
10 | 30464612126 |
11 | 11a1352aaa3 |
12 | 5aa2653a52 |
13 | 2b46709a10 |
14 | 169002bc74 |
15 | bd4801b1b |
hex | 717d5171e |
30464612126 has 16 divisors (see below), whose sum is σ = 49245223104. Its totient is φ = 14051116704.
The previous prime is 30464612111. The next prime is 30464612149. The reversal of 30464612126 is 62121646403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355325 + ... + 432648.
It is an arithmetic number, because the mean of its divisors is an integer number (3077826444).
Almost surely, 230464612126 is an apocalyptic number.
30464612126 is a deficient number, since it is larger than the sum of its proper divisors (18780610978).
30464612126 is a wasteful number, since it uses less digits than its factorization.
30464612126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 789475.
The product of its (nonzero) digits is 41472, while the sum is 35.
The spelling of 30464612126 in words is "thirty billion, four hundred sixty-four million, six hundred twelve thousand, one hundred twenty-six".
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