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484628 = 22121157
BaseRepresentation
bin1110110010100010100
3220121210012
41312110110
5111002003
614215352
74055624
oct1662424
9817705
10484628
11301121
121b4558
1313c781
14c8884
15988d8
hex76514

484628 has 6 divisors (see below), whose sum is σ = 848106. Its totient is φ = 242312.

The previous prime is 484621. The next prime is 484639. The reversal of 484628 is 826484.

It can be written as a sum of positive squares in only one way, i.e., 334084 + 150544 = 578^2 + 388^2 .

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 484594 and 484603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60575 + ... + 60582.

It is an arithmetic number, because the mean of its divisors is an integer number (141351).

2484628 is an apocalyptic number.

It is an amenable number.

484628 is a deficient number, since it is larger than the sum of its proper divisors (363478).

484628 is a wasteful number, since it uses less digits than its factorization.

484628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121161 (or 121159 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 484628 is about 696.1522821912. The cubic root of 484628 is about 78.5481873802.

The spelling of 484628 in words is "four hundred eighty-four thousand, six hundred twenty-eight".

Divisors: 1 2 4 121157 242314 484628