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467040 = 25357139
BaseRepresentation
bin1110010000001100000
3212201122210
41302001200
5104421130
614002120
73653430
oct1620140
9781583
10467040
11299992
121a6340
13134772
14c22c0
15935b0
hex72060

467040 has 96 divisors (see below), whose sum is σ = 1693440. Its totient is φ = 105984.

The previous prime is 467021. The next prime is 467063. The reversal of 467040 is 40764.

467040 is nontrivially palindromic in base 11.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 466998 and 467016.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 467040.

It is an unprimeable number.

467040 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 15 ways as a sum of consecutive naturals, for example, 3291 + ... + 3429.

It is an arithmetic number, because the mean of its divisors is an integer number (17640).

2467040 is an apocalyptic number.

467040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 467040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (846720).

467040 is an abundant number, since it is smaller than the sum of its proper divisors (1226400).

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

467040 is a wasteful number, since it uses less digits than its factorization.

467040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 467040 is about 683.4032484558. The cubic root of 467040 is about 77.5862376841.

Adding to 467040 its sum of digits (21), we get a triangular number (467061 = T966).

The spelling of 467040 in words is "four hundred sixty-seven thousand, forty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 139 140 160 168 210 224 240 278 280 336 417 420 480 556 560 672 695 834 840 973 1112 1120 1390 1668 1680 1946 2085 2224 2780 2919 3336 3360 3892 4170 4448 4865 5560 5838 6672 7784 8340 9730 11120 11676 13344 14595 15568 16680 19460 22240 23352 29190 31136 33360 38920 46704 58380 66720 77840 93408 116760 155680 233520 467040