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537362212 = 22181742213
BaseRepresentation
bin100000000001110…
…111111100100100
31101110010211101011
4200001313330210
52100031042322
6125153312004
716213334452
oct4001677444
91343124334
10537362212
11256366202
1212bb65604
138743710a
145151d9d2
1532298677
hex20077f24

537362212 has 12 divisors (see below), whose sum is σ = 945580636. Its totient is φ = 267196320.

The previous prime is 537362209. The next prime is 537362303. The reversal of 537362212 is 212263735.

It can be written as a sum of positive squares in 2 ways, for example, as 25969216 + 511392996 = 5096^2 + 22614^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370383 + ... + 371830.

Almost surely, 2537362212 is an apocalyptic number.

It is an amenable number.

537362212 is a deficient number, since it is larger than the sum of its proper divisors (408218424).

537362212 is a wasteful number, since it uses less digits than its factorization.

537362212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742398 (or 742396 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The square root of 537362212 is about 23181.0744358410. The cubic root of 537362212 is about 812.9971834184.

The spelling of 537362212 in words is "five hundred thirty-seven million, three hundred sixty-two thousand, two hundred twelve".

Divisors: 1 2 4 181 362 724 742213 1484426 2968852 134340553 268681106 537362212