Base | Representation |
---|---|
bin | 10001101001000… |
… | …11010111001110 |
3 | 101022110212200120 |
4 | 20310203113032 |
5 | 300341302222 |
6 | 22404005410 |
7 | 3444633366 |
oct | 1064432716 |
9 | 338425616 |
10 | 147994062 |
11 | 765a2147 |
12 | 41690866 |
13 | 24878b68 |
14 | 159259a6 |
15 | ced515c |
hex | 8d235ce |
147994062 has 16 divisors (see below), whose sum is σ = 305536512. Its totient is φ = 47739960.
The previous prime is 147994037. The next prime is 147994069. The reversal of 147994062 is 260499741.
147994062 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147994069) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397648 + ... + 398019.
It is an arithmetic number, because the mean of its divisors is an integer number (19096032).
Almost surely, 2147994062 is an apocalyptic number.
147994062 is an abundant number, since it is smaller than the sum of its proper divisors (157542450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147994062 is a wasteful number, since it uses less digits than its factorization.
147994062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795703.
The product of its (nonzero) digits is 108864, while the sum is 42.
The square root of 147994062 is about 12165.2810078518. The cubic root of 147994062 is about 528.9501729673.
The spelling of 147994062 in words is "one hundred forty-seven million, nine hundred ninety-four thousand, sixty-two".
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