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3440750963 = 13397666683
BaseRepresentation
bin1100110100010101…
…1011000101110011
322212210101020222212
43031011123011303
524021313012323
61325231122335
7151156620626
oct31505330563
98783336885
103440750963
11150623a141
128003733ab
1342aac3420
14248d77dbd
15152106b78
hexcd15b173

3440750963 has 8 divisors (see below), whose sum is σ = 3714763248. Its totient is φ = 3168072864.

The previous prime is 3440750893. The next prime is 3440750981. The reversal of 3440750963 is 3690570443.

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 3440750963 - 216 = 3440685427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3440750963.

It is not an unprimeable number, because it can be changed into a prime (3440750993) 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, 328181 + ... + 338502.

It is an arithmetic number, because the mean of its divisors is an integer number (464345406).

Almost surely, 23440750963 is an apocalyptic number.

3440750963 is a deficient number, since it is larger than the sum of its proper divisors (274012285).

3440750963 is a wasteful number, since it uses less digits than its factorization.

3440750963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667093.

The product of its (nonzero) digits is 272160, while the sum is 41.

The square root of 3440750963 is about 58657.9147515491. The cubic root of 3440750963 is about 1509.6783027393.

The spelling of 3440750963 in words is "three billion, four hundred forty million, seven hundred fifty thousand, nine hundred sixty-three".

Divisors: 1 13 397 5161 666683 8666879 264673151 3440750963