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1080348 = 223197457
BaseRepresentation
bin100000111110000011100
32000212221220
410013300130
5234032343
635053340
712116463
oct4076034
92025856
101080348
11678755
12441250
132ba979
142019da
15165183
hex107c1c

1080348 has 24 divisors (see below), whose sum is σ = 2539152. Its totient is φ = 357504.

The previous prime is 1080347. The next prime is 1080353. The reversal of 1080348 is 8430801.

It is a super-2 number, since 2×10803482 = 2334303602208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080341) 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, 2136 + ... + 2592.

It is an arithmetic number, because the mean of its divisors is an integer number (105798).

21080348 is an apocalyptic number.

It is an amenable number.

1080348 is an abundant number, since it is smaller than the sum of its proper divisors (1458804).

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

1080348 is a wasteful number, since it uses less digits than its factorization.

1080348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1080348 is about 1039.3979026340. The cubic root of 1080348 is about 102.6095754622.

The spelling of 1080348 in words is "one million, eighty thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 197 394 457 591 788 914 1182 1371 1828 2364 2742 5484 90029 180058 270087 360116 540174 1080348