Base | Representation |
---|---|
bin | 1000110010010… |
… | …00101011101110 |
3 | 12010200020200200 |
4 | 10121020223232 |
5 | 122331314110 |
6 | 11151334330 |
7 | 1553265030 |
oct | 431105356 |
9 | 163606620 |
10 | 73698030 |
11 | 3866746a |
12 | 208213a6 |
13 | 12364b03 |
14 | 9b05c50 |
15 | 670b6c0 |
hex | 4648aee |
73698030 has 48 divisors (see below), whose sum is σ = 218990304. Its totient is φ = 16845120.
The previous prime is 73698007. The next prime is 73698089. The reversal of 73698030 is 3089637.
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 23 ways as a sum of consecutive naturals, for example, 57861 + ... + 59120.
It is an arithmetic number, because the mean of its divisors is an integer number (4562298).
Almost surely, 273698030 is an apocalyptic number.
73698030 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
73698030 is an abundant number, since it is smaller than the sum of its proper divisors (145292274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73698030 is a wasteful number, since it uses less digits than its factorization.
73698030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117001 (or 116998 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 73698030 is about 8584.7556750323. The cubic root of 73698030 is about 419.2617985187.
The spelling of 73698030 in words is "seventy-three million, six hundred ninety-eight thousand, thirty".
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