Base | Representation |
---|---|
bin | 101111110111001… |
… | …110111000110110 |
3 | 2001222000000222001 |
4 | 233313032320312 |
5 | 3121032224204 |
6 | 211403125514 |
7 | 25620312232 |
oct | 5767167066 |
9 | 2058000861 |
10 | 803008054 |
11 | 382305922 |
12 | 1a4b1389a |
13 | ca4970c4 |
14 | 7890d5c2 |
15 | 4a76d4a4 |
hex | 2fdcee36 |
803008054 has 16 divisors (see below), whose sum is σ = 1227571200. Its totient is φ = 393847144.
The previous prime is 803008043. The next prime is 803008069. The reversal of 803008054 is 450800308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49419 + ... + 63625.
It is an arithmetic number, because the mean of its divisors is an integer number (76723200).
Almost surely, 2803008054 is an apocalyptic number.
803008054 is a deficient number, since it is larger than the sum of its proper divisors (424563146).
803008054 is a wasteful number, since it uses less digits than its factorization.
803008054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14747.
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 803008054 is about 28337.3967399971. The cubic root of 803008054 is about 929.4798239542.
The spelling of 803008054 in words is "eight hundred three million, eight thousand, fifty-four".
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