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1396360 = 23574987
BaseRepresentation
bin101010100111010001000
32121221110001
411110322020
5324140420
645532344
714604010
oct5247210
92557401
101396360
11874119
125740b4
1339b764
14284c40
151c8b0a
hex154e88

1396360 has 32 divisors (see below), whose sum is σ = 3591360. Its totient is φ = 478656.

The previous prime is 1396331. The next prime is 1396387. The reversal of 1396360 is 636931.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2214 + ... + 2773.

It is an arithmetic number, because the mean of its divisors is an integer number (112230).

21396360 is an apocalyptic number.

1396360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1396360 is an abundant number, since it is smaller than the sum of its proper divisors (2195000).

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

1396360 is a wasteful number, since it uses less digits than its factorization.

1396360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005 (or 5001 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 1396360 is about 1181.6767747570. The cubic root of 1396360 is about 111.7718570189.

The spelling of 1396360 in words is "one million, three hundred ninety-six thousand, three hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 4987 9974 19948 24935 34909 39896 49870 69818 99740 139636 174545 199480 279272 349090 698180 1396360