Search a number
-
+
17148748106 = 271224910579
BaseRepresentation
bin11111111100010010…
…10010000101001010
31122021010101122221202
433332021102011022
5240110034414411
611513353104202
71144650645110
oct177611220512
948233348852
1017148748106
1173000262a6
1233a70b8062
131803a74539
14b8975dab0
156a57aa83b
hex3fe25214a

17148748106 has 8 divisors (see below), whose sum is σ = 29397853920. Its totient is φ = 7349463468.

The previous prime is 17148748103. The next prime is 17148748121. The reversal of 17148748106 is 60184784171.

17148748106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (17148748103) 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, 612455276 + ... + 612455303.

It is an arithmetic number, because the mean of its divisors is an integer number (3674731740).

Almost surely, 217148748106 is an apocalyptic number.

17148748106 is a deficient number, since it is larger than the sum of its proper divisors (12249105814).

17148748106 is a wasteful number, since it uses less digits than its factorization.

17148748106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224910588.

The product of its (nonzero) digits is 301056, while the sum is 47.

The spelling of 17148748106 in words is "seventeen billion, one hundred forty-eight million, seven hundred forty-eight thousand, one hundred six".

Divisors: 1 2 7 14 1224910579 2449821158 8574374053 17148748106