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332216013 = 3712115551
BaseRepresentation
bin10011110011010…
…011011011001101
3212011010022200210
4103303103123031
51140021403023
652544313033
711142534543
oct2363233315
9764108623
10332216013
11160588898
1293312779
1353a9a62c
143219bd93
151e274593
hex13cd36cd

332216013 has 8 divisors (see below), whose sum is σ = 443045376. Its totient is φ = 221432000.

The previous prime is 332216011. The next prime is 332216021. The reversal of 332216013 is 310612233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 332216013 - 21 = 332216011 is a prime.

It is a super-2 number, since 2×3322160132 = 220734958587232338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332216011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13588 + ... + 29138.

It is an arithmetic number, because the mean of its divisors is an integer number (55380672).

Almost surely, 2332216013 is an apocalyptic number.

It is an amenable number.

332216013 is a deficient number, since it is larger than the sum of its proper divisors (110829363).

332216013 is a wasteful number, since it uses less digits than its factorization.

332216013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22675.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 332216013 is about 18226.7938211853. The cubic root of 332216013 is about 692.5857004894.

Adding to 332216013 its reverse (310612233), we get a palindrome (642828246).

The spelling of 332216013 in words is "three hundred thirty-two million, two hundred sixteen thousand, thirteen".

Divisors: 1 3 7121 15551 21363 46653 110738671 332216013