Base | Representation |
---|---|
bin | 1000100110001101… |
… | …01100110101000101 |
3 | 102220122212020012212 |
4 | 10103012230311011 |
5 | 33423031202020 |
6 | 2041553553205 |
7 | 222243011435 |
oct | 42306546505 |
9 | 12818766185 |
10 | 4615490885 |
11 | 1a59362685 |
12 | a89875805 |
13 | 5872b21c5 |
14 | 31adb02c5 |
15 | 1c0302cc5 |
hex | 1131acd45 |
4615490885 has 32 divisors (see below), whose sum is σ = 5701563648. Its totient is φ = 3585669120.
The previous prime is 4615490879. The next prime is 4615490897. The reversal of 4615490885 is 5880945164.
It is not a de Polignac number, because 4615490885 - 26 = 4615490821 is a prime.
It is a super-2 number, since 2×46154908852 = 42605512219036166450, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13074869 + ... + 13075221.
It is an arithmetic number, because the mean of its divisors is an integer number (178173864).
Almost surely, 24615490885 is an apocalyptic number.
It is an amenable number.
4615490885 is a deficient number, since it is larger than the sum of its proper divisors (1086072763).
4615490885 is a wasteful number, since it uses less digits than its factorization.
4615490885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 845.
The product of its (nonzero) digits is 1382400, while the sum is 50.
The square root of 4615490885 is about 67937.4041673657. The cubic root of 4615490885 is about 1664.9682872033.
The spelling of 4615490885 in words is "four billion, six hundred fifteen million, four hundred ninety thousand, eight hundred eighty-five".
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