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3075168217 = 11475948101
BaseRepresentation
bin1011011101001011…
…0101011111011001
321221022110201202011
42313102311133121
522244220340332
61225051305521
7136130333002
oct26722653731
97838421664
103075168217
111338941440
12719a4b2a1
133a0142584
142125b21a9
1512ee90e47
hexb74b57d9

3075168217 has 8 divisors (see below), whose sum is σ = 3426106752. Its totient is φ = 2736126000.

The previous prime is 3075168209. The next prime is 3075168281. The reversal of 3075168217 is 7128615703.

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 3075168217 - 23 = 3075168209 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 3075168217.

It is not an unprimeable number, because it can be changed into a prime (3075168017) 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, 2973534 + ... + 2974567.

It is an arithmetic number, because the mean of its divisors is an integer number (428263344).

Almost surely, 23075168217 is an apocalyptic number.

It is an amenable number.

3075168217 is a deficient number, since it is larger than the sum of its proper divisors (350938535).

3075168217 is a wasteful number, since it uses less digits than its factorization.

3075168217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5948159.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 3075168217 is about 55454.1992729135. The cubic root of 3075168217 is about 1454.1960449576.

The spelling of 3075168217 in words is "three billion, seventy-five million, one hundred sixty-eight thousand, two hundred seventeen".

Divisors: 1 11 47 517 5948101 65429111 279560747 3075168217