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482650 = 25272197
BaseRepresentation
bin1110101110101011010
3220112001221
41311311122
5110421100
614202254
74050100
oct1656532
9815057
10482650
112aa693
121b338a
1313b8bc
14c7c70
159801a
hex75d5a

482650 has 36 divisors (see below), whose sum is σ = 1049598. Its totient is φ = 164640.

The previous prime is 482641. The next prime is 482659. The reversal of 482650 is 56284.

It is an interprime number because it is at equal distance from previous prime (482641) and next prime (482659).

It can be written as a sum of positive squares in 3 ways, for example, as 461041 + 21609 = 679^2 + 147^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (482659) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2352 + ... + 2548.

2482650 is an apocalyptic number.

482650 is an abundant number, since it is smaller than the sum of its proper divisors (566948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

482650 is a wasteful number, since it uses less digits than its factorization.

482650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 482650 is about 694.7301634448. The cubic root of 482650 is about 78.4411773486.

482650 divided by its sum of digits (25) gives a triangular number (19306 = T196).

The spelling of 482650 in words is "four hundred eighty-two thousand, six hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 49 50 70 98 175 197 245 350 394 490 985 1225 1379 1970 2450 2758 4925 6895 9653 9850 13790 19306 34475 48265 68950 96530 241325 482650