Base | Representation |
---|---|
bin | 1000010010101101… |
… | …01100010101010000 |
3 | 102111021001111210022 |
4 | 10021112230111100 |
5 | 33104142122432 |
6 | 2013431523012 |
7 | 215215422224 |
oct | 41126542520 |
9 | 12437044708 |
10 | 4451910992 |
11 | 1984a95691 |
12 | a42b29468 |
13 | 55c43a179 |
14 | 30338c784 |
15 | 1b0c8eb12 |
hex | 1095ac550 |
4451910992 has 40 divisors (see below), whose sum is σ = 8910596352. Its totient is φ = 2152512000.
The previous prime is 4451910979. The next prime is 4451911007. The reversal of 4451910992 is 2990191544.
It is a super-2 number, since 2×44519109922 = 39639022961380848128, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878867 + ... + 883917.
Almost surely, 24451910992 is an apocalyptic number.
It is an amenable number.
4451910992 is an abundant number, since it is smaller than the sum of its proper divisors (4458685360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4451910992 is a wasteful number, since it uses less digits than its factorization.
4451910992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6867 (or 6861 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 44.
The square root of 4451910992 is about 66722.6422738189. The cubic root of 4451910992 is about 1645.0615722681.
The spelling of 4451910992 in words is "four billion, four hundred fifty-one million, nine hundred ten thousand, nine hundred ninety-two".
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