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1960084 = 22770003
BaseRepresentation
bin111011110100010010100
310200120201201
413132202110
51000210314
6110002244
722442350
oct7364224
93616651
101960084
111119705
127a6384
13538219
14390460
1528ab74
hex1de894

1960084 has 12 divisors (see below), whose sum is σ = 3920224. Its totient is φ = 840024.

The previous prime is 1960067. The next prime is 1960093. The reversal of 1960084 is 4800691.

1960084 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 70003 = 1960084 / (1 + 9 + 6 + 0 + 0 + 8 + 4).

It is a zygodrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34974 + ... + 35029.

21960084 is an apocalyptic number.

1960084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1960084 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1960084 is a wasteful number, since it uses less digits than its factorization.

1960084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70014 (or 70012 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1960084 is about 1400.0299996786. The cubic root of 1960084 is about 125.1482826951.

The spelling of 1960084 in words is "one million, nine hundred sixty thousand, eighty-four".

Divisors: 1 2 4 7 14 28 70003 140006 280012 490021 980042 1960084