Search a number
-
+
1114210430 = 251721373067
BaseRepresentation
bin100001001101001…
…1000000001111110
32212122120202100222
41002122120001332
54240214213210
6302321221342
736416426624
oct10232300176
92778522328
101114210430
11521a40873
12271191852
13149ab7b18
14a7d9b514
1567c41655
hex4269807e

1114210430 has 32 divisors (see below), whose sum is σ = 2125240416. Its totient is φ = 419134464.

The previous prime is 1114210417. The next prime is 1114210439. The reversal of 1114210430 is 340124111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 1114210399 and 1114210408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114210439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361757 + ... + 364823.

It is an arithmetic number, because the mean of its divisors is an integer number (66413763).

Almost surely, 21114210430 is an apocalyptic number.

1114210430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1114210430 is a deficient number, since it is larger than the sum of its proper divisors (1011029986).

1114210430 is a wasteful number, since it uses less digits than its factorization.

1114210430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5228.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1114210430 is about 33379.7907423039. The cubic root of 1114210430 is about 1036.7063050546.

Adding to 1114210430 its reverse (340124111), we get a palindrome (1454334541).

The spelling of 1114210430 in words is "one billion, one hundred fourteen million, two hundred ten thousand, four hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 2137 3067 4274 6134 10685 15335 21370 30670 36329 52139 72658 104278 181645 260695 363290 521390 6554179 13108358 32770895 65541790 111421043 222842086 557105215 1114210430