Search a number
-
+
1480948 = 227227233
BaseRepresentation
bin101101001100011110100
32210020110221
411221203310
5334342243
651424124
715405430
oct5514364
92706427
101480948
11921727
125b5044
133cb101
142a79c0
151e3bed
hex1698f4

1480948 has 24 divisors (see below), whose sum is σ = 2987712. Its totient is φ = 629184.

The previous prime is 1480937. The next prime is 1480991. The reversal of 1480948 is 8490841.

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 7 ways as a sum of consecutive naturals, for example, 6240 + ... + 6472.

It is an arithmetic number, because the mean of its divisors is an integer number (124488).

21480948 is an apocalyptic number.

It is an amenable number.

1480948 is an abundant number, since it is smaller than the sum of its proper divisors (1506764).

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

1480948 is a wasteful number, since it uses less digits than its factorization.

1480948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 1480948 is about 1216.9420692868. The cubic root of 1480948 is about 113.9847111948.

The spelling of 1480948 in words is "one million, four hundred eighty thousand, nine hundred forty-eight".

Divisors: 1 2 4 7 14 28 227 233 454 466 908 932 1589 1631 3178 3262 6356 6524 52891 105782 211564 370237 740474 1480948