Base | Representation |
---|---|
bin | 1100110011111000… |
… | …0001111101101110 |
3 | 22212122201210122212 |
4 | 3030332001331232 |
5 | 24020314004123 |
6 | 1325121410422 |
7 | 151134266663 |
oct | 31476017556 |
9 | 8778653585 |
10 | 3438813038 |
11 | 1505136151 |
12 | 7bb799a12 |
13 | 42a59531b |
14 | 2489d1a6a |
15 | 151d72878 |
hex | ccf81f6e |
3438813038 has 4 divisors (see below), whose sum is σ = 5158219560. Its totient is φ = 1719406518.
The previous prime is 3438813019. The next prime is 3438813101. The reversal of 3438813038 is 8303188343.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8303188343 = 53 ⋅156663931.
It is a super-2 number, since 2×34388130382 = 23650870220637578888, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3438812986 and 3438813004.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 859703258 + ... + 859703261.
It is an arithmetic number, because the mean of its divisors is an integer number (1289554890).
Almost surely, 23438813038 is an apocalyptic number.
3438813038 is a deficient number, since it is larger than the sum of its proper divisors (1719406522).
3438813038 is a wasteful number, since it uses less digits than its factorization.
3438813038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1719406521.
The product of its (nonzero) digits is 165888, while the sum is 41.
The square root of 3438813038 is about 58641.3935543827. The cubic root of 3438813038 is about 1509.3948188142.
The spelling of 3438813038 in words is "three billion, four hundred thirty-eight million, eight hundred thirteen thousand, thirty-eight".
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