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530300276 = 221112052279
BaseRepresentation
bin11111100110111…
…011110101110100
31100221212001012222
4133212323311310
52041224102101
6124342101512
716066322642
oct3746736564
91327761188
10530300276
112523824a0
1212971a898
1385b3395c
1450602192
153185101b
hex1f9bbd74

530300276 has 12 divisors (see below), whose sum is σ = 1012391520. Its totient is φ = 241045560.

The previous prime is 530300269. The next prime is 530300297. The reversal of 530300276 is 672003035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6026096 + ... + 6026183.

It is an arithmetic number, because the mean of its divisors is an integer number (84365960).

Almost surely, 2530300276 is an apocalyptic number.

It is an amenable number.

530300276 is a deficient number, since it is larger than the sum of its proper divisors (482091244).

530300276 is a wasteful number, since it uses less digits than its factorization.

530300276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12052294 (or 12052292 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 530300276 is about 23028.2495209688. The cubic root of 530300276 is about 809.4200370103.

The spelling of 530300276 in words is "five hundred thirty million, three hundred thousand, two hundred seventy-six".

Divisors: 1 2 4 11 22 44 12052279 24104558 48209116 132575069 265150138 530300276