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480115 = 5131733
BaseRepresentation
bin1110101001101110011
3220101121001
41311031303
5110330430
614142431
74036516
oct1651563
9811531
10480115
112a8799
121b1a17
1313a6bc
14c6d7d
15973ca
hex75373

480115 has 8 divisors (see below), whose sum is σ = 581328. Its totient is φ = 380640.

The previous prime is 480113. The next prime is 480133. The reversal of 480115 is 511084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 480115 - 21 = 480113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 480092 and 480101.

It is not an unprimeable number, because it can be changed into a prime (480113) 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, 289 + ... + 1021.

It is an arithmetic number, because the mean of its divisors is an integer number (72666).

2480115 is an apocalyptic number.

480115 is a deficient number, since it is larger than the sum of its proper divisors (101213).

480115 is a wasteful number, since it uses less digits than its factorization.

480115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 480115 is about 692.9033121583. The cubic root of 480115 is about 78.3036052377.

Adding to 480115 its reverse (511084), we get a palindrome (991199).

It can be divided in two parts, 480 and 115, that added together give a palindrome (595).

The spelling of 480115 in words is "four hundred eighty thousand, one hundred fifteen".

Divisors: 1 5 131 655 733 3665 96023 480115