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530283929 = 7223835669
BaseRepresentation
bin11111100110110…
…111110110011001
31100221211012210112
4133212313312121
52041223041204
6124341454105
716066224200
oct3746676631
91327735715
10530283929
1125237118a
12129711335
1385b29396
14505da237
153184b26e
hex1f9b7d99

530283929 has 24 divisors (see below), whose sum is σ = 651551040. Its totient is φ = 429453024.

The previous prime is 530283913. The next prime is 530283931. The reversal of 530283929 is 929382035.

It is not a de Polignac number, because 530283929 - 24 = 530283913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530283979) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90707 + ... + 96375.

It is an arithmetic number, because the mean of its divisors is an integer number (27147960).

Almost surely, 2530283929 is an apocalyptic number.

It is an amenable number.

530283929 is a deficient number, since it is larger than the sum of its proper divisors (121267111).

530283929 is a wasteful number, since it uses less digits than its factorization.

530283929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5789 (or 5782 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 530283929 is about 23027.8945846119. The cubic root of 530283929 is about 809.4117198826.

The spelling of 530283929 in words is "five hundred thirty million, two hundred eighty-three thousand, nine hundred twenty-nine".

Divisors: 1 7 23 49 83 161 581 1127 1909 4067 5669 13363 39683 93541 130387 277781 470527 912709 3293689 6388963 10822121 23055823 75754847 530283929