Base | Representation |
---|---|
bin | 110011001100… |
… | …001011011110 |
3 | 221020202201112 |
4 | 303030023132 |
5 | 11413403410 |
6 | 1155342022 |
7 | 222030056 |
oct | 63141336 |
9 | 27222645 |
10 | 13419230 |
11 | 7636080 |
12 | 45b1912 |
13 | 2a1ac96 |
14 | 1ad4566 |
15 | 12a1105 |
hex | ccc2de |
13419230 has 16 divisors (see below), whose sum is σ = 26350704. Its totient is φ = 4879680.
The previous prime is 13419227. The next prime is 13419233. The reversal of 13419230 is 3291431.
It is an interprime number because it is at equal distance from previous prime (13419227) and next prime (13419233).
It is a junction number, because it is equal to n+sod(n) for n = 13419196 and 13419205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13419233) 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, 60887 + ... + 61106.
It is an arithmetic number, because the mean of its divisors is an integer number (1646919).
Almost surely, 213419230 is an apocalyptic number.
13419230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13419230 is a deficient number, since it is larger than the sum of its proper divisors (12931474).
13419230 is a wasteful number, since it uses less digits than its factorization.
13419230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122011.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 13419230 is about 3663.2267197104. The cubic root of 13419230 is about 237.6343395103.
It can be divided in two parts, 13419 and 230, that multiplied together give a triangular number (3086370 = T2484).
The spelling of 13419230 in words is "thirteen million, four hundred nineteen thousand, two hundred thirty".
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