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480916 = 22251479
BaseRepresentation
bin1110101011010010100
3220102200201
41311122110
5110342131
614150244
74042042
oct1653224
9812621
10480916
112a9357
121b2384
1313ab87
14c7392
1597761
hex75694

480916 has 12 divisors (see below), whose sum is σ = 846720. Its totient is φ = 239000.

The previous prime is 480911. The next prime is 480919. The reversal of 480916 is 619084.

It is a super-3 number, since 3×4809163 = 333679044627645888, which contains 333 as substring.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765 + ... + 1243.

It is an arithmetic number, because the mean of its divisors is an integer number (70560).

2480916 is an apocalyptic number.

It is an amenable number.

480916 is a deficient number, since it is larger than the sum of its proper divisors (365804).

480916 is a wasteful number, since it uses less digits than its factorization.

480916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 480916 is about 693.4810740027. The cubic root of 480916 is about 78.3471269910.

The spelling of 480916 in words is "four hundred eighty thousand, nine hundred sixteen".

Divisors: 1 2 4 251 479 502 958 1004 1916 120229 240458 480916