Base | Representation |
---|---|
bin | 1000101111110… |
… | …00110100010100 |
3 | 12010001121221202 |
4 | 10113320310110 |
5 | 122240332100 |
6 | 11140332032 |
7 | 1550433221 |
oct | 427706424 |
9 | 163047852 |
10 | 73370900 |
11 | 38463709 |
12 | 206a4018 |
13 | 1227bc45 |
14 | 9a5c948 |
15 | 66947d5 |
hex | 45f8d14 |
73370900 has 72 divisors (see below), whose sum is σ = 165447744. Its totient is φ = 28224000.
The previous prime is 73370887. The next prime is 73370923. The reversal of 73370900 is 907337.
73370900 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.
73370900 is strictly pandigital in base 9.
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, 485825 + ... + 485975.
Almost surely, 273370900 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 73370900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82723872).
73370900 is an abundant number, since it is smaller than the sum of its proper divisors (92076844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73370900 is a wasteful number, since it uses less digits than its factorization.
73370900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 321 (or 314 counting only the distinct ones).
The product of its (nonzero) digits is 3969, while the sum is 29.
The square root of 73370900 is about 8565.6815257164. The cubic root of 73370900 is about 418.6405401879.
The spelling of 73370900 in words is "seventy-three million, three hundred seventy thousand, nine hundred".
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