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2480572 = 221736479
BaseRepresentation
bin1001011101100110111100
311200000201001
421131212330
51113334242
6125100044
730040663
oct11354674
94600631
102480572
111444766
129b7624
1368b0c3
14487dda
1533eeb7
hex25d9bc

2480572 has 12 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 1167296.

The previous prime is 2480567. The next prime is 2480579. The reversal of 2480572 is 2750842.

It is a d-powerful number, because it can be written as 211 + 44 + 83 + 0 + 59 + 73 + 219 .

It is a self number, because there is not a number n which added to its sum of digits gives 2480572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2480579) by changing a digit.

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, 18172 + ... + 18307.

It is an arithmetic number, because the mean of its divisors is an integer number (383040).

22480572 is an apocalyptic number.

It is an amenable number.

2480572 is a deficient number, since it is larger than the sum of its proper divisors (2115908).

2480572 is a wasteful number, since it uses less digits than its factorization.

2480572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36500 (or 36498 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 2480572 is about 1574.9831745133. The cubic root of 2480572 is about 135.3683947972.

The spelling of 2480572 in words is "two million, four hundred eighty thousand, five hundred seventy-two".

Divisors: 1 2 4 17 34 68 36479 72958 145916 620143 1240286 2480572