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332950969 = 1325611613
BaseRepresentation
bin10011110110000…
…110110110111001
3212012111122212101
4103312012312321
51140213412334
653012143401
711152015351
oct2366066671
9765448771
10332950969
11160a3aa9a
1293607b61
1353c97010
143230db61
151e36c214
hex13d86db9

332950969 has 4 divisors (see below), whose sum is σ = 358562596. Its totient is φ = 307339344.

The previous prime is 332950859. The next prime is 332950973. The reversal of 332950969 is 969059233.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 89965225 + 242985744 = 9485^2 + 15588^2 .

It is not a de Polignac number, because 332950969 - 213 = 332942777 is a prime.

It is a super-2 number, since 2×3329509692 = 221712695516077922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332950979) 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, 12805794 + ... + 12805819.

It is an arithmetic number, because the mean of its divisors is an integer number (89640649).

Almost surely, 2332950969 is an apocalyptic number.

It is an amenable number.

332950969 is a deficient number, since it is larger than the sum of its proper divisors (25611627).

332950969 is a wasteful number, since it uses less digits than its factorization.

332950969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25611626.

The product of its (nonzero) digits is 393660, while the sum is 46.

The square root of 332950969 is about 18246.9441003144. The cubic root of 332950969 is about 693.0960562934.

The spelling of 332950969 in words is "three hundred thirty-two million, nine hundred fifty thousand, nine hundred sixty-nine".

Divisors: 1 13 25611613 332950969