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1349676 = 223312497
BaseRepresentation
bin101001001100000101100
32112120102000
411021200230
5321142201
644532300
714320626
oct5114054
92476360
101349676
11842039
12551090
13383433
14271c16
151b9d86
hex14982c

1349676 has 24 divisors (see below), whose sum is σ = 3499440. Its totient is φ = 449856.

The previous prime is 1349671. The next prime is 1349683. The reversal of 1349676 is 6769431.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1349676.

It is not an unprimeable number, because it can be changed into a prime (1349671) 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, 6141 + ... + 6356.

It is an arithmetic number, because the mean of its divisors is an integer number (145810).

21349676 is an apocalyptic number.

It is an amenable number.

1349676 is an abundant number, since it is smaller than the sum of its proper divisors (2149764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1349676 is a wasteful number, since it uses less digits than its factorization.

1349676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12510 (or 12502 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 1349676 is about 1161.7555680951. The cubic root of 1349676 is about 110.5121025762.

It can be divided in two parts, 1349 and 676, that added together give a square (2025 = 452).

The spelling of 1349676 in words is "one million, three hundred forty-nine thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 12497 24994 37491 49988 74982 112473 149964 224946 337419 449892 674838 1349676