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5653216317 = 371489180793
BaseRepresentation
bin1010100001111010…
…10011110000111101
3112120222112010220010
411100331103300331
543034210410232
62332544013433
7260043355140
oct52075236075
915528463803
105653216317
112441103101
121119301279
136c129a818
143b8b3c057
152314870cc
hex150f53c3d

5653216317 has 16 divisors (see below), whose sum is σ = 8620257920. Its totient is φ = 3228221952.

The previous prime is 5653216277. The next prime is 5653216333. The reversal of 5653216317 is 7136123565.

It is not a de Polignac number, because 5653216317 - 27 = 5653216189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5653216117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59128 + ... + 121665.

It is an arithmetic number, because the mean of its divisors is an integer number (538766120).

Almost surely, 25653216317 is an apocalyptic number.

It is an amenable number.

5653216317 is a deficient number, since it is larger than the sum of its proper divisors (2967041603).

5653216317 is a wasteful number, since it uses less digits than its factorization.

5653216317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182292.

The product of its digits is 113400, while the sum is 39.

The square root of 5653216317 is about 75187.8734703941. The cubic root of 5653216317 is about 1781.4153953948.

The spelling of 5653216317 in words is "five billion, six hundred fifty-three million, two hundred sixteen thousand, three hundred seventeen".

Divisors: 1 3 7 21 1489 4467 10423 31269 180793 542379 1265551 3796653 269200777 807602331 1884405439 5653216317