Base | Representation |
---|---|
bin | 11101000110110… |
… | …111101011101111 |
3 | 1021000220020211100 |
4 | 131012313223233 |
5 | 2000003341312 |
6 | 120242454143 |
7 | 15046552245 |
oct | 3506675357 |
9 | 1230806740 |
10 | 488340207 |
11 | 230723253 |
12 | 117664353 |
13 | 7a231c04 |
14 | 48bdc795 |
15 | 2cd135dc |
hex | 1d1b7aef |
488340207 has 12 divisors (see below), whose sum is σ = 721785064. Its totient is φ = 317988720.
The previous prime is 488340169. The next prime is 488340239. The reversal of 488340207 is 702043884.
It is not a de Polignac number, because 488340207 - 216 = 488274671 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488340247) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 630544 + ... + 631317.
Almost surely, 2488340207 is an apocalyptic number.
488340207 is a deficient number, since it is larger than the sum of its proper divisors (233444857).
488340207 is a wasteful number, since it uses less digits than its factorization.
488340207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1261910 (or 1261907 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 36.
The square root of 488340207 is about 22098.4209164365. The cubic root of 488340207 is about 787.4823482060.
The spelling of 488340207 in words is "four hundred eighty-eight million, three hundred forty thousand, two hundred seven".
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