Base | Representation |
---|---|
bin | 11111101001001… |
… | …010100100100110 |
3 | 1100222221202011210 |
4 | 133221022210212 |
5 | 2041401304102 |
6 | 124402412250 |
7 | 16104306252 |
oct | 3751124446 |
9 | 1328852153 |
10 | 530884902 |
11 | 252741759 |
12 | 129961086 |
13 | 85ca9aa2 |
14 | 50715262 |
15 | 3191936c |
hex | 1fa4a926 |
530884902 has 8 divisors (see below), whose sum is σ = 1061769816. Its totient is φ = 176961632.
The previous prime is 530884901. The next prime is 530884903. The reversal of 530884902 is 209488035.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (530884901) and next prime (530884903).
It is a sphenic number, since it is the product of 3 distinct primes.
530884902 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530884901) 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, 44240403 + ... + 44240414.
It is an arithmetic number, because the mean of its divisors is an integer number (132721227).
Almost surely, 2530884902 is an apocalyptic number.
530884902 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.
530884902 is a wasteful number, since it uses less digits than its factorization.
530884902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88480822.
The product of its (nonzero) digits is 69120, while the sum is 39.
The square root of 530884902 is about 23040.9396943788. The cubic root of 530884902 is about 809.7173743438.
The spelling of 530884902 in words is "five hundred thirty million, eight hundred eighty-four thousand, nine hundred two".
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