Base | Representation |
---|---|
bin | 11101011011100… |
… | …000011101110100 |
3 | 1021102002002211221 |
4 | 131123200131310 |
5 | 2002400001012 |
6 | 120554440124 |
7 | 15143543521 |
oct | 3533403564 |
9 | 1242062757 |
10 | 493750132 |
11 | 233788867 |
12 | 119433044 |
13 | 7b3a7455 |
14 | 4980a148 |
15 | 2d531507 |
hex | 1d6e0774 |
493750132 has 12 divisors (see below), whose sum is σ = 867506976. Its totient is φ = 245891000.
The previous prime is 493750073. The next prime is 493750133. The reversal of 493750132 is 231057394.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (493750133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244888 + ... + 246895.
It is an arithmetic number, because the mean of its divisors is an integer number (72292248).
Almost surely, 2493750132 is an apocalyptic number.
It is an amenable number.
493750132 is a deficient number, since it is larger than the sum of its proper divisors (373756844).
493750132 is a wasteful number, since it uses less digits than its factorization.
493750132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 492038 (or 492036 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 34.
The square root of 493750132 is about 22220.4890135208. The cubic root of 493750132 is about 790.3796348740.
The spelling of 493750132 in words is "four hundred ninety-three million, seven hundred fifty thousand, one hundred thirty-two".
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