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5228200256 = 2681690629
BaseRepresentation
bin1001101111010000…
…00000000101000000
3111111100210002110112
410313220000011000
541201404402011
62222442250452
7243362653226
oct46750000500
914440702415
105228200256
112243201264
12101aab6a28
1365420a926
14378504b16
15208ed158b
hex137a00140

5228200256 has 14 divisors (see below), whose sum is σ = 10374710010. Its totient is φ = 2614100096.

The previous prime is 5228200253. The next prime is 5228200283. The reversal of 5228200256 is 6520028225.

It can be written as a sum of positive squares in only one way, i.e., 3694694656 + 1533505600 = 60784^2 + 39160^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228200253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40845251 + ... + 40845378.

It is an arithmetic number, because the mean of its divisors is an integer number (741050715).

Almost surely, 25228200256 is an apocalyptic number.

It is an amenable number.

5228200256 is a deficient number, since it is larger than the sum of its proper divisors (5146509754).

5228200256 is an equidigital number, since it uses as much as digits as its factorization.

5228200256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81690641 (or 81690631 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 5228200256 is about 72306.2947190630. The cubic root of 5228200256 is about 1735.6043822314.

The spelling of 5228200256 in words is "five billion, two hundred twenty-eight million, two hundred thousand, two hundred fifty-six".

Divisors: 1 2 4 8 16 32 64 81690629 163381258 326762516 653525032 1307050064 2614100128 5228200256