Search a number
-
+
109434124801 = 19103113214229
BaseRepresentation
bin110010111101011001…
…0000011101000000001
3101110110122121112112101
41211322302003220001
53243110113443201
6122135013030401
710622610466351
oct1457262035001
9343418545471
10109434124801
114245778a761
1219261325401
13a4201bb901
145421da0b61
152ca75bad01
hex197ac83a01

109434124801 has 16 divisors (see below), whose sum is σ = 115420118400. Its totient is φ = 103470998400.

The previous prime is 109434124781. The next prime is 109434124817. The reversal of 109434124801 is 108421434901.

It is a cyclic number.

It is not a de Polignac number, because 109434124801 - 223 = 109425736193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109434124831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25874955 + ... + 25879183.

It is an arithmetic number, because the mean of its divisors is an integer number (7213757400).

Almost surely, 2109434124801 is an apocalyptic number.

It is an amenable number.

109434124801 is a deficient number, since it is larger than the sum of its proper divisors (5985993599).

109434124801 is a wasteful number, since it uses less digits than its factorization.

109434124801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6600.

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 109434124801 in words is "one hundred nine billion, four hundred thirty-four million, one hundred twenty-four thousand, eight hundred one".

Divisors: 1 19 1031 1321 4229 19589 25099 80351 1361951 4360099 5586509 25877069 82841881 106143671 5759690779 109434124801