Base | Representation |
---|---|
bin | 1000110100010… |
… | …01001110001100 |
3 | 12011011200022102 |
4 | 10122021032030 |
5 | 122413244010 |
6 | 11201134232 |
7 | 1555445522 |
oct | 432111614 |
9 | 164150272 |
10 | 73962380 |
11 | 38828038 |
12 | 2092a378 |
13 | 1242822b |
14 | 9b74312 |
15 | 675eba5 |
hex | 468938c |
73962380 has 12 divisors (see below), whose sum is σ = 155321040. Its totient is φ = 29584944.
The previous prime is 73962377. The next prime is 73962409. The reversal of 73962380 is 8326937.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1849040 + ... + 1849079.
It is an arithmetic number, because the mean of its divisors is an integer number (12943420).
Almost surely, 273962380 is an apocalyptic number.
It is an amenable number.
73962380 is an abundant number, since it is smaller than the sum of its proper divisors (81358660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73962380 is a wasteful number, since it uses less digits than its factorization.
73962380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3698128 (or 3698126 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 38.
The square root of 73962380 is about 8600.1383709799. The cubic root of 73962380 is about 419.7624885387.
The spelling of 73962380 in words is "seventy-three million, nine hundred sixty-two thousand, three hundred eighty".
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