Base | Representation |
---|---|
bin | 1011010011011111… |
… | …1001011011010101 |
3 | 21211111001012210121 |
4 | 2310313321123111 |
5 | 22203321131041 |
6 | 1221040551541 |
7 | 135125160304 |
oct | 26467713325 |
9 | 7744035717 |
10 | 3034552021 |
11 | 1317a1a936 |
12 | 7083225b1 |
13 | 3948c1417 |
14 | 20b03c43b |
15 | 12b61b7d1 |
hex | b4df96d5 |
3034552021 has 4 divisors (see below), whose sum is σ = 3054648544. Its totient is φ = 3014455500.
The previous prime is 3034552009. The next prime is 3034552033. The reversal of 3034552021 is 1202554303.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (3034552009) and next prime (3034552033).
It is a cyclic number.
It is not a de Polignac number, because 3034552021 - 27 = 3034551893 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3034552091) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10048035 + ... + 10048336.
It is an arithmetic number, because the mean of its divisors is an integer number (763662136).
Almost surely, 23034552021 is an apocalyptic number.
It is an amenable number.
3034552021 is a deficient number, since it is larger than the sum of its proper divisors (20096523).
3034552021 is a wasteful number, since it uses less digits than its factorization.
3034552021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20096522.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 3034552021 is about 55086.7681117707. The cubic root of 3034552021 is about 1447.7654079844.
The spelling of 3034552021 in words is "three billion, thirty-four million, five hundred fifty-two thousand, twenty-one".
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