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532271104 = 212294481
BaseRepresentation
bin11111101110011…
…101000000000000
31101002120011200121
4133232131000000
52042230133404
6124452230024
716122141541
oct3756350000
91332504617
10532271104
112534a9182
1212a30b314
1386373a21
14509964c8
1531adee54
hex1fb9d000

532271104 has 52 divisors (see below), whose sum is σ = 1101361860. Its totient is φ = 256901120.

The previous prime is 532271101. The next prime is 532271123. The reversal of 532271104 is 401172235.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 351637504 + 180633600 = 18752^2 + 13440^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532271101) by changing a digit.

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, 116544 + ... + 121024.

Almost surely, 2532271104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 532271104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550680930).

532271104 is an abundant number, since it is smaller than the sum of its proper divisors (569090756).

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

532271104 is an equidigital number, since it uses as much as digits as its factorization.

532271104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4534 (or 4512 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 532271104 is about 23071.0013653504. The cubic root of 532271104 is about 810.4215171319.

The spelling of 532271104 in words is "five hundred thirty-two million, two hundred seventy-one thousand, one hundred four".

Divisors: 1 2 4 8 16 29 32 58 64 116 128 232 256 464 512 928 1024 1856 2048 3712 4096 4481 7424 8962 14848 17924 29696 35848 59392 71696 118784 129949 143392 259898 286784 519796 573568 1039592 1147136 2079184 2294272 4158368 4588544 8316736 9177088 16633472 18354176 33266944 66533888 133067776 266135552 532271104