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1480107 = 3493369
BaseRepresentation
bin101101001010110101011
32210012022210
411221112223
5334330412
651420203
715403116
oct5512653
92705283
101480107
11921032
125b4663
133ca905
142a757d
151e383c
hex1695ab

1480107 has 4 divisors (see below), whose sum is σ = 1973480. Its totient is φ = 986736.

The previous prime is 1480099. The next prime is 1480153. The reversal of 1480107 is 7010841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7010841 = 32336947.

It is not a de Polignac number, because 1480107 - 23 = 1480099 is a prime.

It is a D-number.

It is a Duffinian number.

1480107 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1480907) 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, 246682 + ... + 246687.

It is an arithmetic number, because the mean of its divisors is an integer number (493370).

21480107 is an apocalyptic number.

1480107 is a deficient number, since it is larger than the sum of its proper divisors (493373).

1480107 is an equidigital number, since it uses as much as digits as its factorization.

1480107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493372.

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

The square root of 1480107 is about 1216.5964819939. The cubic root of 1480107 is about 113.9631305825.

Adding to 1480107 its reverse (7010841), we get a palindrome (8490948).

The spelling of 1480107 in words is "one million, four hundred eighty thousand, one hundred seven".

Divisors: 1 3 493369 1480107