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1480701 = 3493567
BaseRepresentation
bin101101001011111111101
32210020010210
411221133331
5334340301
651423033
715404625
oct5513775
92706123
101480701
11921522
125b4a79
133cac71
142a7885
151e3ad6
hex1697fd

1480701 has 4 divisors (see below), whose sum is σ = 1974272. Its totient is φ = 987132.

The previous prime is 1480691. The next prime is 1480709. The reversal of 1480701 is 1070841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1070841 = 3356947.

It is not a de Polignac number, because 1480701 - 25 = 1480669 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246781 + ... + 246786.

It is an arithmetic number, because the mean of its divisors is an integer number (493568).

21480701 is an apocalyptic number.

It is an amenable number.

1480701 is a deficient number, since it is larger than the sum of its proper divisors (493571).

1480701 is an equidigital number, since it uses as much as digits as its factorization.

1480701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493570.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 1480701 is about 1216.8405811773. The cubic root of 1480701 is about 113.9783738602.

The spelling of 1480701 in words is "one million, four hundred eighty thousand, seven hundred one".

Divisors: 1 3 493567 1480701