Base | Representation |
---|---|
bin | 10001011010000… |
… | …10000100111100 |
3 | 101011202201111202 |
4 | 20231002010330 |
5 | 244340211331 |
6 | 22253435032 |
7 | 3422113130 |
oct | 1055020474 |
9 | 334681452 |
10 | 146022716 |
11 | 75476034 |
12 | 40a9ba78 |
13 | 24338798 |
14 | 155713c0 |
15 | cc45ecb |
hex | 8b4213c |
146022716 has 12 divisors (see below), whose sum is σ = 292045488. Its totient is φ = 62581152.
The previous prime is 146022691. The next prime is 146022739. The reversal of 146022716 is 617220641.
146022716 is an admirable number.
It is a congruent number.
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, 2607521 + ... + 2607576.
It is an arithmetic number, because the mean of its divisors is an integer number (24337124).
Almost surely, 2146022716 is an apocalyptic number.
It is an amenable number.
146022716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146022716 is a wasteful number, since it uses less digits than its factorization.
146022716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5215108 (or 5215106 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 146022716 is about 12083.9859318025. The cubic root of 146022716 is about 526.5910505835.
The spelling of 146022716 in words is "one hundred forty-six million, twenty-two thousand, seven hundred sixteen".
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