Base | Representation |
---|---|
bin | 11011111110010000… |
… | …110100000100111101 |
3 | 2212112020022210122220 |
4 | 123332100310010331 |
5 | 443003104434003 |
6 | 21444223355553 |
7 | 2112211410435 |
oct | 337620640475 |
9 | 85466283586 |
10 | 30035624253 |
11 | 11813366068 |
12 | 59a2a52bb9 |
13 | 2aa888903b |
14 | 164d07d2c5 |
15 | babd14353 |
hex | 6fe43413d |
30035624253 has 16 divisors (see below), whose sum is σ = 40546007040. Its totient is φ = 19774686384.
The previous prime is 30035624237. The next prime is 30035624287. The reversal of 30035624253 is 35242653003.
It is not a de Polignac number, because 30035624253 - 24 = 30035624237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30035624453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645588 + ... + 690546.
It is an arithmetic number, because the mean of its divisors is an integer number (2534125440).
Almost surely, 230035624253 is an apocalyptic number.
It is an amenable number.
30035624253 is a deficient number, since it is larger than the sum of its proper divisors (10510382787).
30035624253 is a wasteful number, since it uses less digits than its factorization.
30035624253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47728.
The product of its (nonzero) digits is 64800, while the sum is 33.
The spelling of 30035624253 in words is "thirty billion, thirty-five million, six hundred twenty-four thousand, two hundred fifty-three".
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