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532050000 = 243553547
BaseRepresentation
bin11111101101100…
…111000001010000
31101002010221101120
4133231213001100
52042201100000
6124443402240
716120231116
oct3755470120
91332127346
10532050000
11253368049
1212a223380
13862c71b1
1450939ab6
1531a996a0
hex1fb67050

532050000 has 120 divisors (see below), whose sum is σ = 1718452512. Its totient is φ = 141840000.

The previous prime is 532049983. The next prime is 532050017. The reversal of 532050000 is 50235.

It is an interprime number because it is at equal distance from previous prime (532049983) and next prime (532050017).

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148227 + ... + 151773.

Almost surely, 2532050000 is an apocalyptic number.

532050000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 532050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (859226256).

532050000 is an abundant number, since it is smaller than the sum of its proper divisors (1186402512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

532050000 is an equidigital number, since it uses as much as digits as its factorization.

532050000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583 (or 3557 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 532050000 is about 23066.2090513374. The cubic root of 532050000 is about 810.3092859432.

The spelling of 532050000 in words is "five hundred thirty-two million, fifty thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 125 150 200 240 250 300 375 400 500 600 625 750 1000 1200 1250 1500 1875 2000 2500 3000 3125 3547 3750 5000 6000 6250 7094 7500 9375 10000 10641 12500 14188 15000 17735 18750 21282 25000 28376 30000 35470 37500 42564 50000 53205 56752 70940 75000 85128 88675 106410 141880 150000 170256 177350 212820 266025 283760 354700 425640 443375 532050 709400 851280 886750 1064100 1330125 1418800 1773500 2128200 2216875 2660250 3547000 4256400 4433750 5320500 6650625 7094000 8867500 10641000 11084375 13301250 17735000 21282000 22168750 26602500 33253125 35470000 44337500 53205000 66506250 88675000 106410000 133012500 177350000 266025000 532050000