Search a number
-
+
109448465230 = 2513841911271
BaseRepresentation
bin110010111101110100…
…0110000101101001110
3101110111122121002220101
41211323220300231032
53243122301341410
6122140244241314
710623143414236
oct1457350605516
9343448532811
10109448465230
1142464894955
12192660a023a
13a42316cc80
145423c54cc6
152ca899ed3a
hex197ba30b4e

109448465230 has 16 divisors (see below), whose sum is σ = 212161640544. Its totient is φ = 40411740960.

The previous prime is 109448465207. The next prime is 109448465233. The reversal of 109448465230 is 32564844901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109448465233) 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, 420955506 + ... + 420955765.

It is an arithmetic number, because the mean of its divisors is an integer number (13260102534).

Almost surely, 2109448465230 is an apocalyptic number.

109448465230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109448465230 is a deficient number, since it is larger than the sum of its proper divisors (102713175314).

109448465230 is a wasteful number, since it uses less digits than its factorization.

109448465230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841911291.

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 109448465230 in words is "one hundred nine billion, four hundred forty-eight million, four hundred sixty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 841911271 1683822542 4209556355 8419112710 10944846523 21889693046 54724232615 109448465230