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2480375 = 5319843
BaseRepresentation
bin1001011101100011110111
311200000102202
421131203313
51113333000
6125055115
730040262
oct11354367
94600382
102480375
1114445a7
129b749b
1368aca1
14487cd9
1533edd5
hex25d8f7

2480375 has 8 divisors (see below), whose sum is σ = 3095664. Its totient is φ = 1984200.

The previous prime is 2480339. The next prime is 2480383. The reversal of 2480375 is 5730842.

It is a happy number.

It is not a de Polignac number, because 2480375 - 26 = 2480311 is a prime.

It is a d-powerful number, because it can be written as 219 + 44 + 83 + 0 + 37 + 7 + 59 .

It is a Duffinian number.

It is a zygodrome in base 5.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9797 + ... + 10046.

It is an arithmetic number, because the mean of its divisors is an integer number (386958).

22480375 is an apocalyptic number.

2480375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2480375 is a deficient number, since it is larger than the sum of its proper divisors (615289).

2480375 is an equidigital number, since it uses as much as digits as its factorization.

2480375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19858 (or 19848 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2480375 is about 1574.9206329209. The cubic root of 2480375 is about 135.3648111776.

The spelling of 2480375 in words is "two million, four hundred eighty thousand, three hundred seventy-five".

Divisors: 1 5 25 125 19843 99215 496075 2480375