Search a number
-
+
13419703 = 1110331181
BaseRepresentation
bin110011001100…
…010010110111
3221020210101001
4303030102313
511413412303
61155344131
7222031333
oct63142267
927223331
1013419703
117636470
1245b2047
132a1b26b
141ad47c3
1512a131d
hexccc4b7

13419703 has 8 divisors (see below), whose sum is σ = 14666256. Its totient is φ = 12177600.

The previous prime is 13419701. The next prime is 13419713. The reversal of 13419703 is 30791431.

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

It is a cyclic number.

It is not a de Polignac number, because 13419703 - 21 = 13419701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13419701) 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 7 ways as a sum of consecutive naturals, for example, 10773 + ... + 11953.

It is an arithmetic number, because the mean of its divisors is an integer number (1833282).

Almost surely, 213419703 is an apocalyptic number.

13419703 is a deficient number, since it is larger than the sum of its proper divisors (1246553).

13419703 is a wasteful number, since it uses less digits than its factorization.

13419703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 13419703 is about 3663.2912797101. The cubic root of 13419703 is about 237.6371315166.

The spelling of 13419703 in words is "thirteen million, four hundred nineteen thousand, seven hundred three".

Divisors: 1 11 1033 1181 11363 12991 1219973 13419703