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13834607 = 109126923
BaseRepresentation
bin110100110001…
…100101101111
3222000212111212
4310301211233
512020201412
61212305035
7225410063
oct64614557
928025455
1013834607
11789a166
12477217b
132b35077
141ba1aa3
151334222
hexd3196f

13834607 has 4 divisors (see below), whose sum is σ = 13961640. Its totient is φ = 13707576.

The previous prime is 13834573. The next prime is 13834619. The reversal of 13834607 is 70643831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70643831 = 139508229.

It is a cyclic number.

It is not a de Polignac number, because 13834607 - 214 = 13818223 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 (13834627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63353 + ... + 63570.

It is an arithmetic number, because the mean of its divisors is an integer number (3490410).

Almost surely, 213834607 is an apocalyptic number.

13834607 is a deficient number, since it is larger than the sum of its proper divisors (127033).

13834607 is a wasteful number, since it uses less digits than its factorization.

13834607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127032.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 13834607 is about 3719.4901532334. The cubic root of 13834607 is about 240.0613674090.

It can be divided in two parts, 13834 and 607, that added together give a palindrome (14441).

The spelling of 13834607 in words is "thirteen million, eight hundred thirty-four thousand, six hundred seven".

Divisors: 1 109 126923 13834607