Search a number
-
+
124424322113 = 7131367300243
BaseRepresentation
bin111001111100001000…
…1000111110001000001
3102220011100022110110102
41303320101013301001
54014310111301423
6133054301012145
711663231200460
oct1637021076101
9386140273412
10124424322113
114884a316883
1220145554055
13b96b9b4b50
146044b929d7
1533835e5c28
hex1cf8447c41

124424322113 has 8 divisors (see below), whose sum is σ = 153137627328. Its totient is φ = 98445617424.

The previous prime is 124424321929. The next prime is 124424322119. The reversal of 124424322113 is 311223424421.

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

It is not a de Polignac number, because 124424322113 - 224 = 124407544897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124424322119) 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 7 ways as a sum of consecutive naturals, for example, 683650031 + ... + 683650212.

It is an arithmetic number, because the mean of its divisors is an integer number (19142203416).

Almost surely, 2124424322113 is an apocalyptic number.

124424322113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

124424322113 is a deficient number, since it is larger than the sum of its proper divisors (28713305215).

124424322113 is a wasteful number, since it uses less digits than its factorization.

124424322113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367300263.

The product of its digits is 9216, while the sum is 29.

Adding to 124424322113 its reverse (311223424421), we get a palindrome (435647746534).

The spelling of 124424322113 in words is "one hundred twenty-four billion, four hundred twenty-four million, three hundred twenty-two thousand, one hundred thirteen".

Divisors: 1 7 13 91 1367300243 9571101701 17774903159 124424322113