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536380252 = 221163115301
BaseRepresentation
bin11111111110001…
…000001101011100
31101101021221101021
4133332020031130
52044303132002
6125120253524
716202104552
oct3776101534
91341257337
10536380252
11255855471
1212b7712a4
1387182185
1451345bd2
1532152737
hex1ff8835c

536380252 has 12 divisors (see below), whose sum is σ = 939480696. Its totient is φ = 267957200.

The previous prime is 536380211. The next prime is 536380261. The reversal of 536380252 is 252083635.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52999 + ... + 62302.

It is an arithmetic number, because the mean of its divisors is an integer number (78290058).

Almost surely, 2536380252 is an apocalyptic number.

It is an amenable number.

536380252 is a deficient number, since it is larger than the sum of its proper divisors (403100444).

536380252 is a wasteful number, since it uses less digits than its factorization.

536380252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116468 (or 116466 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 536380252 is about 23159.8845420265. The cubic root of 536380252 is about 812.5016657007.

The spelling of 536380252 in words is "five hundred thirty-six million, three hundred eighty thousand, two hundred fifty-two".

Divisors: 1 2 4 1163 2326 4652 115301 230602 461204 134095063 268190126 536380252