Base | Representation |
---|---|
bin | 11101001000011… |
… | …011110110010100 |
3 | 1021001200002121210 |
4 | 131020123312110 |
5 | 2000110003414 |
6 | 120255341420 |
7 | 15053211345 |
oct | 3510336624 |
9 | 1231602553 |
10 | 488750484 |
11 | 230983522 |
12 | 117821870 |
13 | 7a346891 |
14 | 48ca80cc |
15 | 2cd94e59 |
hex | 1d21bd94 |
488750484 has 24 divisors (see below), whose sum is σ = 1140878368. Its totient is φ = 162851040.
The previous prime is 488750467. The next prime is 488750489. The reversal of 488750484 is 484057884.
It is a super-2 number, since 2×4887504842 = 477754071220468512, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488750489) 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, 29739 + ... + 43149.
Almost surely, 2488750484 is an apocalyptic number.
It is an amenable number.
488750484 is an abundant number, since it is smaller than the sum of its proper divisors (652127884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488750484 is a wasteful number, since it uses less digits than its factorization.
488750484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16455 (or 16453 counting only the distinct ones).
The product of its (nonzero) digits is 1146880, while the sum is 48.
The square root of 488750484 is about 22107.7019158482. The cubic root of 488750484 is about 787.7028198179.
The spelling of 488750484 in words is "four hundred eighty-eight million, seven hundred fifty thousand, four hundred eighty-four".
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