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480005025 = 35210163367
BaseRepresentation
bin11100100111000…
…100101110100001
31020110012210002220
4130213010232201
51440340130100
6115344101253
714615655363
oct3447045641
91213183086
10480005025
11226a4a975
12114904829
13785a4056
1447a6cd33
152c218aa0
hex1c9c4ba1

480005025 has 24 divisors (see below), whose sum is σ = 801478464. Its totient is φ = 253464000.

The previous prime is 480005021. The next prime is 480005051. The reversal of 480005025 is 520500084.

It is not a de Polignac number, because 480005025 - 22 = 480005021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 480004986 and 480005004.

It is not an unprimeable number, because it can be changed into a prime (480005021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24109 + ... + 39258.

It is an arithmetic number, because the mean of its divisors is an integer number (33394936).

Almost surely, 2480005025 is an apocalyptic number.

It is an amenable number.

480005025 is a deficient number, since it is larger than the sum of its proper divisors (321473439).

480005025 is a wasteful number, since it uses less digits than its factorization.

480005025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63481 (or 63476 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 480005025 is about 21909.0169793170. The cubic root of 480005025 is about 782.9762604756.

The spelling of 480005025 in words is "four hundred eighty million, five thousand, twenty-five".

Divisors: 1 3 5 15 25 75 101 303 505 1515 2525 7575 63367 190101 316835 950505 1584175 4752525 6400067 19200201 32000335 96001005 160001675 480005025