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481052 = 221113292
BaseRepresentation
bin1110101011100011100
3220102212202
41311130130
5110343202
614151032
74042325
oct1653434
9812782
10481052
112a9470
121b2478
1313ac60
14c744c
1597802
hex7571c

481052 has 36 divisors (see below), whose sum is σ = 1024296. Its totient is φ = 194880.

The previous prime is 481051. The next prime is 481067. The reversal of 481052 is 250184.

It is a super-3 number, since 3×4810523 = 333962211654037824, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16574 + ... + 16602.

2481052 is an apocalyptic number.

It is an amenable number.

481052 is an abundant number, since it is smaller than the sum of its proper divisors (543244).

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

481052 is a wasteful number, since it uses less digits than its factorization.

481052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 481052 is about 693.5791230999. The cubic root of 481052 is about 78.3545116521.

The spelling of 481052 in words is "four hundred eighty-one thousand, fifty-two".

Divisors: 1 2 4 11 13 22 26 29 44 52 58 116 143 286 319 377 572 638 754 841 1276 1508 1682 3364 4147 8294 9251 10933 16588 18502 21866 37004 43732 120263 240526 481052