Base | Representation |
---|---|
bin | 11100011000100100… |
… | …101010001110001111 |
3 | 2220122222220202112020 |
4 | 130120210222032033 |
5 | 444404110100013 |
6 | 22000112341223 |
7 | 2126151342435 |
oct | 343044521617 |
9 | 86588822466 |
10 | 30477034383 |
11 | 11a1a545024 |
12 | 5aa6844813 |
13 | 2b49168c73 |
14 | 1691942d55 |
15 | bd5957623 |
hex | 71892a38f |
30477034383 has 16 divisors (see below), whose sum is σ = 40798531200. Its totient is φ = 20236847904.
The previous prime is 30477034381. The next prime is 30477034387. The reversal of 30477034383 is 38343077403.
It is a happy number.
It is not a de Polignac number, because 30477034383 - 21 = 30477034381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30477034381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2157060 + ... + 2171142.
It is an arithmetic number, because the mean of its divisors is an integer number (2549908200).
Almost surely, 230477034383 is an apocalyptic number.
30477034383 is a deficient number, since it is larger than the sum of its proper divisors (10321496817).
30477034383 is a wasteful number, since it uses less digits than its factorization.
30477034383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16918.
The product of its (nonzero) digits is 508032, while the sum is 42.
The spelling of 30477034383 in words is "thirty billion, four hundred seventy-seven million, thirty-four thousand, three hundred eighty-three".
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