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332985121 = 7241197383
BaseRepresentation
bin10011110110001…
…111001100100001
3212012120101201021
4103312033030201
51140221010441
653013005441
711152220050
oct2366171441
9765511637
10332985121
11160a63717
1293623881
1353ca9721
143231c397
151e3773d1
hex13d8f321

332985121 has 8 divisors (see below), whose sum is σ = 382135424. Its totient is φ = 284230080.

The previous prime is 332985113. The next prime is 332985131. The reversal of 332985121 is 121589233.

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 332985121 - 23 = 332985113 is a prime.

It is a super-2 number, since 2×3329851212 = 221758181614769282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332985131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97005 + ... + 100378.

It is an arithmetic number, because the mean of its divisors is an integer number (47766928).

Almost surely, 2332985121 is an apocalyptic number.

It is an amenable number.

332985121 is a deficient number, since it is larger than the sum of its proper divisors (49150303).

332985121 is a wasteful number, since it uses less digits than its factorization.

332985121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197631.

The product of its digits is 12960, while the sum is 34.

The square root of 332985121 is about 18247.8799042519. The cubic root of 332985121 is about 693.1197532833.

The spelling of 332985121 in words is "three hundred thirty-two million, nine hundred eighty-five thousand, one hundred twenty-one".

Divisors: 1 7 241 1687 197383 1381681 47569303 332985121