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241960 = 23523263
BaseRepresentation
bin111011000100101000
3110021220111
4323010220
530220320
65104104
72025265
oct730450
9407814
10241960
11155874
12b8034
1386194
146426c
154ba5a
hex3b128

241960 has 32 divisors (see below), whose sum is σ = 570240. Its totient is φ = 92224.

The previous prime is 241951. The next prime is 241963. The reversal of 241960 is 69142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789 + ... + 1051.

It is an arithmetic number, because the mean of its divisors is an integer number (17820).

2241960 is an apocalyptic number.

241960 is a gapful number since it is divisible by the number (20) 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 241960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285120).

241960 is an abundant number, since it is smaller than the sum of its proper divisors (328280).

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

241960 is a wasteful number, since it uses less digits than its factorization.

241960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 241960 is about 491.8942975884. The cubic root of 241960 is about 62.3133632222.

The spelling of 241960 in words is "two hundred forty-one thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 23 40 46 92 115 184 230 263 460 526 920 1052 1315 2104 2630 5260 6049 10520 12098 24196 30245 48392 60490 120980 241960