Search a number
-
+
1423414030 = 25896315881
BaseRepresentation
bin101010011010111…
…1001001100001110
310200012101220222011
41110311321030032
510403343222110
6353124411434
750162551063
oct12465711416
93605356864
101423414030
11670531035
12338846b7a
13198b88b2c
14d7088c6a
1584e6c48a
hex54d7930e

1423414030 has 16 divisors (see below), whose sum is σ = 2562592464. Its totient is φ = 569266240.

The previous prime is 1423414019. The next prime is 1423414037. The reversal of 1423414030 is 304143241.

It is a super-2 number, since 2×14234140302 = 4052215001601681800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1423413992 and 1423414010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423414037) 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, 81690 + ... + 97570.

It is an arithmetic number, because the mean of its divisors is an integer number (160162029).

Almost surely, 21423414030 is an apocalyptic number.

1423414030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1423414030 is a deficient number, since it is larger than the sum of its proper divisors (1139178434).

1423414030 is a wasteful number, since it uses less digits than its factorization.

1423414030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24851.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1423414030 is about 37728.1596423679. The cubic root of 1423414030 is about 1124.8909273678.

Adding to 1423414030 its reverse (304143241), we get a palindrome (1727557271).

The spelling of 1423414030 in words is "one billion, four hundred twenty-three million, four hundred fourteen thousand, thirty".

Divisors: 1 2 5 10 8963 15881 17926 31762 44815 79405 89630 158810 142341403 284682806 711707015 1423414030