Base | Representation |
---|---|
bin | 11100001000111010… |
… | …111111110000110100 |
3 | 2212222200211022101212 |
4 | 130020322333300310 |
5 | 443334400014244 |
6 | 21514052340552 |
7 | 2116512424055 |
oct | 341072776064 |
9 | 85880738355 |
10 | 30214454324 |
11 | 118a52a980a |
12 | 5a32914758 |
13 | 2b06940552 |
14 | 1668b1072c |
15 | bbc88ad9e |
hex | 708ebfc34 |
30214454324 has 12 divisors (see below), whose sum is σ = 53225463648. Its totient is φ = 15007179000.
The previous prime is 30214454323. The next prime is 30214454363. The reversal of 30214454324 is 42345441203.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30214454323) 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 3 ways as a sum of consecutive naturals, for example, 25011362 + ... + 25012569.
It is an arithmetic number, because the mean of its divisors is an integer number (4435455304).
Almost surely, 230214454324 is an apocalyptic number.
It is an amenable number.
30214454324 is a deficient number, since it is larger than the sum of its proper divisors (23011009324).
30214454324 is a wasteful number, since it uses less digits than its factorization.
30214454324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50024086 (or 50024084 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 32.
Adding to 30214454324 its reverse (42345441203), we get a palindrome (72559895527).
The spelling of 30214454324 in words is "thirty billion, two hundred fourteen million, four hundred fifty-four thousand, three hundred twenty-four".
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