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5263216370 = 252423217219
BaseRepresentation
bin1001110011011011…
…00100111011110010
3111120210200002112122
410321231210323302
541234340410440
62230132554242
7244266413066
oct47155447362
914523602478
105263216370
112260a483a5
12102a782982
1365b54ab19
1437d01baa6
1520c0eb7b5
hex139b64ef2

5263216370 has 16 divisors (see below), whose sum is σ = 9477743040. Its totient is φ = 2104407984.

The previous prime is 5263216349. The next prime is 5263216379. The reversal of 5263216370 is 736123625.

It is a self number, because there is not a number n which added to its sum of digits gives 5263216370.

It is not an unprimeable number, because it can be changed into a prime (5263216379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84380 + ... + 132839.

It is an arithmetic number, because the mean of its divisors is an integer number (592358940).

Almost surely, 25263216370 is an apocalyptic number.

5263216370 is a deficient number, since it is larger than the sum of its proper divisors (4214526670).

5263216370 is a wasteful number, since it uses less digits than its factorization.

5263216370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219649.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 5263216370 is about 72548.0280228209. The cubic root of 5263216370 is about 1739.4705274549.

Adding to 5263216370 its reverse (736123625), we get a palindrome (5999339995).

The spelling of 5263216370 in words is "five billion, two hundred sixty-three million, two hundred sixteen thousand, three hundred seventy".

Divisors: 1 2 5 10 2423 4846 12115 24230 217219 434438 1086095 2172190 526321637 1052643274 2631608185 5263216370