Base | Representation |
---|---|
bin | 1000101110111… |
… | …11110110001100 |
3 | 12002212102122121 |
4 | 10113133312030 |
5 | 122224043440 |
6 | 11134222324 |
7 | 1546526065 |
oct | 427376614 |
9 | 162772577 |
10 | 73268620 |
11 | 383a3887 |
12 | 206549a4 |
13 | 12244519 |
14 | 9a3356c |
15 | 667434a |
hex | 45dfd8c |
73268620 has 24 divisors (see below), whose sum is σ = 154378224. Its totient is φ = 29209536.
The previous prime is 73268609. The next prime is 73268633. The reversal of 73268620 is 2686237.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
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, 174 + ... + 12106.
It is an arithmetic number, because the mean of its divisors is an integer number (6432426).
Almost surely, 273268620 is an apocalyptic number.
It is an amenable number.
73268620 is an abundant number, since it is smaller than the sum of its proper divisors (81109604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73268620 is a wasteful number, since it uses less digits than its factorization.
73268620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12249 (or 12247 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 34.
The square root of 73268620 is about 8559.7091072069. The cubic root of 73268620 is about 418.4459195848.
The spelling of 73268620 in words is "seventy-three million, two hundred sixty-eight thousand, six hundred twenty".
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