Base | Representation |
---|---|
bin | 1011010111010001… |
… | …1001101101111001 |
3 | 21212120220000212100 |
4 | 2311310121231321 |
5 | 22221401203141 |
6 | 1222404534013 |
7 | 135410040063 |
oct | 26564315571 |
9 | 7776800770 |
10 | 3050412921 |
11 | 1325973416 |
12 | 7116b1309 |
13 | 397c8587a |
14 | 20d1aa733 |
15 | 12cc010b6 |
hex | b5d19b79 |
3050412921 has 12 divisors (see below), whose sum is σ = 4407360048. Its totient is φ = 2033051064.
The previous prime is 3050412889. The next prime is 3050412923. The reversal of 3050412921 is 1292140503.
3050412921 is a `hidden beast` number, since 30 + 504 + 129 + 2 + 1 = 666.
It is not a de Polignac number, because 3050412921 - 25 = 3050412889 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3050412923) 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 11 ways as a sum of consecutive naturals, for example, 10335 + ... + 78788.
It is an arithmetic number, because the mean of its divisors is an integer number (367280004).
Almost surely, 23050412921 is an apocalyptic number.
It is an amenable number.
3050412921 is a deficient number, since it is larger than the sum of its proper divisors (1356947127).
3050412921 is a wasteful number, since it uses less digits than its factorization.
3050412921 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92932 (or 92929 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 3050412921 is about 55230.5433704938. The cubic root of 3050412921 is about 1450.2834041370.
The spelling of 3050412921 in words is "three billion, fifty million, four hundred twelve thousand, nine hundred twenty-one".
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