Base | Representation |
---|---|
bin | 1000101111101… |
… | …00110111110100 |
3 | 12010000210210020 |
4 | 10113310313310 |
5 | 122234322430 |
6 | 11140125140 |
7 | 1550335134 |
oct | 427646764 |
9 | 163023706 |
10 | 73354740 |
11 | 38452558 |
12 | 206967b0 |
13 | 12274794 |
14 | 9a56ac4 |
15 | 668eb10 |
hex | 45f4df4 |
73354740 has 48 divisors (see below), whose sum is σ = 210409920. Its totient is φ = 19083520.
The previous prime is 73354709. The next prime is 73354789. The reversal of 73354740 is 4745337.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12450 + ... + 17369.
It is an arithmetic number, because the mean of its divisors is an integer number (4383540).
Almost surely, 273354740 is an apocalyptic number.
It is an amenable number.
73354740 is an abundant number, since it is smaller than the sum of its proper divisors (137055180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73354740 is a wasteful number, since it uses less digits than its factorization.
73354740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29872 (or 29870 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 33.
The square root of 73354740 is about 8564.7381746321. The cubic root of 73354740 is about 418.6098026254.
The spelling of 73354740 in words is "seventy-three million, three hundred fifty-four thousand, seven hundred forty".
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