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12424607 = 134192281
BaseRepresentation
bin101111011001…
…010110011111
3212101020100122
4233121112133
511140041412
61122145155
7210415226
oct57312637
925336318
1012424607
117016878
1241b21bb
132760350
141915cbd
151156572
hexbd959f

12424607 has 8 divisors (see below), whose sum is σ = 13418160. Its totient is φ = 11436480.

The previous prime is 12424589. The next prime is 12424619. The reversal of 12424607 is 70642421.

12424607 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 12424607 - 26 = 12424543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12424627) 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, 4307 + ... + 6587.

It is an arithmetic number, because the mean of its divisors is an integer number (1677270).

Almost surely, 212424607 is an apocalyptic number.

12424607 is a deficient number, since it is larger than the sum of its proper divisors (993553).

12424607 is a wasteful number, since it uses less digits than its factorization.

12424607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 12424607 is about 3524.8555998792. The cubic root of 12424607 is about 231.6119093767.

It can be divided in two parts, 12424 and 607, that added together give a palindrome (13031).

The spelling of 12424607 in words is "twelve million, four hundred twenty-four thousand, six hundred seven".

Divisors: 1 13 419 2281 5447 29653 955739 12424607