Search a number
-
+
113001070447 = 1767259338261
BaseRepresentation
bin110100100111101100…
…0110111111101101111
3101210200020110011002101
41221033120313331233
53322411233223242
6123524553035531
711110162151656
oct1511730677557
9353606404071
10113001070447
1143a18181821
1219a979b5ba7
13a86b197735
14567d9c819d
152e157ed9b7
hex1a4f637f6f

113001070447 has 16 divisors (see below), whose sum is σ = 121483992672. Its totient is φ = 104723435520.

The previous prime is 113001070439. The next prime is 113001070471. The reversal of 113001070447 is 744070100311.

It is a cyclic number.

It is not a de Polignac number, because 113001070447 - 23 = 113001070439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113001070477) 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, 2934297 + ... + 2972557.

It is an arithmetic number, because the mean of its divisors is an integer number (7592749542).

Almost surely, 2113001070447 is an apocalyptic number.

113001070447 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

113001070447 is a deficient number, since it is larger than the sum of its proper divisors (8482922225).

113001070447 is a wasteful number, since it uses less digits than its factorization.

113001070447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40938.

The product of its (nonzero) digits is 2352, while the sum is 28.

Adding to 113001070447 its reverse (744070100311), we get a palindrome (857071170758).

The spelling of 113001070447 in words is "one hundred thirteen billion, one million, seventy thousand, four hundred forty-seven".

Divisors: 1 17 67 1139 2593 38261 44081 173731 650437 2563487 2953427 43579279 99210773 1686583141 6647121791 113001070447