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1960252 = 22770009
BaseRepresentation
bin111011110100100111100
310200120221221
413132210330
51000212002
6110003124
722443010
oct7364474
93616857
101960252
111119848
127a64a4
13538318
14390540
1528ac37
hex1de93c

1960252 has 12 divisors (see below), whose sum is σ = 3920560. Its totient is φ = 840096.

The previous prime is 1960247. The next prime is 1960261. The reversal of 1960252 is 2520691.

1960252 is an admirable number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

1960252 is a modest number, since divided by 252 gives 196 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34977 + ... + 35032.

21960252 is an apocalyptic number.

It is an amenable number.

1960252 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.

1960252 is a wasteful number, since it uses less digits than its factorization.

1960252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70020 (or 70018 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1960252 is about 1400.0899971073. The cubic root of 1960252 is about 125.1518581049.

The spelling of 1960252 in words is "one million, nine hundred sixty thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 70009 140018 280036 490063 980126 1960252