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1307084 = 223183127
BaseRepresentation
bin100111111000111001100
32110101222112
410333013030
5313311314
644003152
714052512
oct4770714
92411875
101307084
11813039
125304b8
13369c2c
142604b2
151ac43e
hex13f1cc

1307084 has 24 divisors (see below), whose sum is σ = 2408448. Its totient is φ = 619920.

The previous prime is 1307083. The next prime is 1307087. The reversal of 1307084 is 4807031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1307081) 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, 10229 + ... + 10355.

It is an arithmetic number, because the mean of its divisors is an integer number (100352).

21307084 is an apocalyptic number.

It is an amenable number.

1307084 is a deficient number, since it is larger than the sum of its proper divisors (1101364).

1307084 is a wasteful number, since it uses less digits than its factorization.

1307084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1307084 is about 1143.2777440325. The cubic root of 1307084 is about 109.3371710266.

The spelling of 1307084 in words is "one million, three hundred seven thousand, eighty-four".

Divisors: 1 2 4 31 62 83 124 127 166 254 332 508 2573 3937 5146 7874 10292 10541 15748 21082 42164 326771 653542 1307084