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461032 = 231113231
BaseRepresentation
bin1110000100011101000
3212102102021
41300203220
5104223112
613514224
73630055
oct1604350
9772367
10461032
11295420
121a2974
13131b00
14c002c
1591907
hex708e8

461032 has 48 divisors (see below), whose sum is σ = 1054080. Its totient is φ = 187200.

The previous prime is 461017. The next prime is 461051. The reversal of 461032 is 230164.

It is a junction number, because it is equal to n+sod(n) for n = 460997 and 461015.

It is an unprimeable number.

461032 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14857 + ... + 14887.

It is an arithmetic number, because the mean of its divisors is an integer number (21960).

2461032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 461032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (527040).

461032 is an abundant number, since it is smaller than the sum of its proper divisors (593048).

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

461032 is a wasteful number, since it uses less digits than its factorization.

461032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 461032 is about 678.9933725744. The cubic root of 461032 is about 77.2521111826.

Adding to 461032 its reverse (230164), we get a palindrome (691196).

The spelling of 461032 in words is "four hundred sixty-one thousand, thirty-two".

Divisors: 1 2 4 8 11 13 22 26 31 44 52 62 88 104 124 143 169 248 286 338 341 403 572 676 682 806 1144 1352 1364 1612 1859 2728 3224 3718 4433 5239 7436 8866 10478 14872 17732 20956 35464 41912 57629 115258 230516 461032