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332000317 = 1130181847
BaseRepresentation
bin10011110010011…
…110110000111101
3212010201100211001
4103302132300331
51134443002232
652535530301
711140645645
oct2362366075
9763640731
10332000317
11160450830
1293229991
1353a233bc
1432143525
151e2306e7
hex13c9ec3d

332000317 has 4 divisors (see below), whose sum is σ = 362182176. Its totient is φ = 301818460.

The previous prime is 332000309. The next prime is 332000341. The reversal of 332000317 is 713000233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 713000233 = 1164818203.

It is a cyclic number.

It is not a de Polignac number, because 332000317 - 23 = 332000309 is a prime.

It is a super-2 number, since 2×3320003172 = 220448420976200978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332000294 and 332000303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332000387) 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 3 ways as a sum of consecutive naturals, for example, 15090913 + ... + 15090934.

It is an arithmetic number, because the mean of its divisors is an integer number (90545544).

Almost surely, 2332000317 is an apocalyptic number.

It is an amenable number.

332000317 is a deficient number, since it is larger than the sum of its proper divisors (30181859).

332000317 is a wasteful number, since it uses less digits than its factorization.

332000317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30181858.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 332000317 is about 18220.8758571041. The cubic root of 332000317 is about 692.4357776462.

The spelling of 332000317 in words is "three hundred thirty-two million, three hundred seventeen", and thus it is an aban number.

Divisors: 1 11 30181847 332000317