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2482770 = 23582759
BaseRepresentation
bin1001011110001001010010
311200010201110
421132021102
51113422040
6125114150
730050253
oct11361122
94603643
102482770
111446384
129b8956
1368c0c4
14488b2a
15340980
hex25e252

2482770 has 16 divisors (see below), whose sum is σ = 5958720. Its totient is φ = 662064.

The previous prime is 2482769. The next prime is 2482771. The reversal of 2482770 is 772842.

It is an interprime number because it is at equal distance from previous prime (2482769) and next prime (2482771).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 82759 = 2482770 / (2 + 4 + 8 + 2 + 7 + 7 + 0).

It is not an unprimeable number, because it can be changed into a prime (2482771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41350 + ... + 41409.

It is an arithmetic number, because the mean of its divisors is an integer number (372420).

22482770 is an apocalyptic number.

2482770 is an abundant number, since it is smaller than the sum of its proper divisors (3475950).

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

2482770 is a wasteful number, since it uses less digits than its factorization.

2482770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82769.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 2482770 is about 1575.6808052394. The cubic root of 2482770 is about 135.4083656713.

The spelling of 2482770 in words is "two million, four hundred eighty-two thousand, seven hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 82759 165518 248277 413795 496554 827590 1241385 2482770