Search a number
-
+
109504302883 = 971128910339
BaseRepresentation
bin110010111111011110…
…1110000111100100011
3101110122112122221202121
41211332331300330203
53243231100143013
6122150001125111
710624422134233
oct1457675607443
9343575587677
10109504302883
1142493362578
1219280929797
13a4318c04c1
14542b42bcc3
152cad82e58d
hex197ef70f23

109504302883 has 4 divisors (see below), whose sum is σ = 110633213320. Its totient is φ = 108375392448.

The previous prime is 109504302871. The next prime is 109504302907. The reversal of 109504302883 is 388203405901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 388203405901 = 761510122741.

It is a cyclic number.

It is not a de Polignac number, because 109504302883 - 217 = 109504171811 is a prime.

It is a super-2 number, since 2×1095043028832 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109504302983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564455073 + ... + 564455266.

It is an arithmetic number, because the mean of its divisors is an integer number (27658303330).

Almost surely, 2109504302883 is an apocalyptic number.

109504302883 is a deficient number, since it is larger than the sum of its proper divisors (1128910437).

109504302883 is an equidigital number, since it uses as much as digits as its factorization.

109504302883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128910436.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 109504302883 in words is "one hundred nine billion, five hundred four million, three hundred two thousand, eight hundred eighty-three".

Divisors: 1 97 1128910339 109504302883