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2480373 = 32739371
BaseRepresentation
bin1001011101100011110101
311200000102200
421131203311
51113332443
6125055113
730040260
oct11354365
94600380
102480373
1114445a5
129b7499
1368ac9c
14487cd7
1533edd3
hex25d8f5

2480373 has 12 divisors (see below), whose sum is σ = 4094688. Its totient is φ = 1417320.

The previous prime is 2480339. The next prime is 2480383. The reversal of 2480373 is 3730842.

It is not a de Polignac number, because 2480373 - 213 = 2472181 is a prime.

It is a d-powerful number, because it can be written as 221 + 49 + 83 + 0 + 36 + 76 + 37 .

2480373 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2480323) 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 11 ways as a sum of consecutive naturals, for example, 19623 + ... + 19748.

It is an arithmetic number, because the mean of its divisors is an integer number (341224).

22480373 is an apocalyptic number.

It is an amenable number.

2480373 is a deficient number, since it is larger than the sum of its proper divisors (1614315).

2480373 is a wasteful number, since it uses less digits than its factorization.

2480373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39384 (or 39381 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 2480373 is about 1574.9199979682. The cubic root of 2480373 is about 135.3647747947.

The spelling of 2480373 in words is "two million, four hundred eighty thousand, three hundred seventy-three".

Divisors: 1 3 7 9 21 63 39371 118113 275597 354339 826791 2480373