Search a number
-
+
14213132014430 = 252099677138257
BaseRepresentation
bin1100111011010100000010…
…1011110101001101011110
31212022202120121102002110202
43032311000223311031132
53330331443243430210
650121231145503502
72664602442522656
oct316650053651536
955282517362422
1014213132014430
11458a834539678
1217167251a1b92
137c13a5ab745b
14371cc2641366
15199ab219e9a5
hexced40af535e

14213132014430 has 16 divisors (see below), whose sum is σ = 25595826152400. Its totient is φ = 5682544244352.

The previous prime is 14213132014429. The next prime is 14213132014457. The reversal of 14213132014430 is 3441023131241.

It is a super-2 number, since 2×142131320144302 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14213132014393 and 14213132014402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338548139 + ... + 338590118.

It is an arithmetic number, because the mean of its divisors is an integer number (1599739134525).

Almost surely, 214213132014430 is an apocalyptic number.

14213132014430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14213132014430 is a deficient number, since it is larger than the sum of its proper divisors (11382694137970).

14213132014430 is a wasteful number, since it uses less digits than its factorization.

14213132014430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677140363.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 14213132014430 its reverse (3441023131241), we get a palindrome (17654155145671).

The spelling of 14213132014430 in words is "fourteen trillion, two hundred thirteen billion, one hundred thirty-two million, fourteen thousand, four hundred thirty".

Divisors: 1 2 5 10 2099 4198 10495 20990 677138257 1354276514 3385691285 6771382570 1421313201443 2842626402886 7106566007215 14213132014430