Base | Representation |
---|---|
bin | 1111011100000010101… |
… | …01100111111101011111 |
3 | 1212201012000222001200222 |
4 | 13232001111213331133 |
5 | 32142330413010400 |
6 | 1043404043511555 |
7 | 53216032212653 |
oct | 7560125477537 |
9 | 1781160861628 |
10 | 530450906975 |
11 | 194a65787620 |
12 | 8697ab285bb |
13 | 3b037a69622 |
14 | 1b9614c4a63 |
15 | dbe9129185 |
hex | 7b81567f5f |
530450906975 has 12 divisors (see below), whose sum is σ = 717555409080. Its totient is φ = 385782477600.
The previous prime is 530450906957. The next prime is 530450906981. The reversal of 530450906975 is 579609054035.
It is not a de Polignac number, because 530450906975 - 26 = 530450906911 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 964455920 + ... + 964456469.
It is an arithmetic number, because the mean of its divisors is an integer number (59796284090).
Almost surely, 2530450906975 is an apocalyptic number.
530450906975 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
530450906975 is a deficient number, since it is larger than the sum of its proper divisors (187104502105).
530450906975 is a wasteful number, since it uses less digits than its factorization.
530450906975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1928912410 (or 1928912405 counting only the distinct ones).
The product of its (nonzero) digits is 5103000, while the sum is 53.
The spelling of 530450906975 in words is "five hundred thirty billion, four hundred fifty million, nine hundred six thousand, nine hundred seventy-five".
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