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241041020 = 225115472003
BaseRepresentation
bin11100101110111…
…11111001111100
3121210120011010012
432113133321330
5443201303040
635530202352
75654546333
oct1627377174
9553504105
10241041020
11114074760
12688833b8
133ac2692c
1424026d1a
1516264865
hexe5dfe7c

241041020 has 48 divisors (see below), whose sum is σ = 553488768. Its totient is φ = 87447360.

The previous prime is 241041013. The next prime is 241041029. The reversal of 241041020 is 20140142.

It is a junction number, because it is equal to n+sod(n) for n = 241040986 and 241041004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241041029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119339 + ... + 121341.

It is an arithmetic number, because the mean of its divisors is an integer number (11531016).

Almost surely, 2241041020 is an apocalyptic number.

241041020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241041020 is an abundant number, since it is smaller than the sum of its proper divisors (312447748).

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

241041020 is a wasteful number, since it uses less digits than its factorization.

241041020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2570 (or 2568 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 241041020 is about 15525.4958052875. The cubic root of 241041020 is about 622.3437304983.

Adding to 241041020 its reverse (20140142), we get a palindrome (261181162).

The spelling of 241041020 in words is "two hundred forty-one million, forty-one thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 547 1094 2003 2188 2735 4006 5470 6017 8012 10015 10940 12034 20030 22033 24068 30085 40060 44066 60170 88132 110165 120340 220330 440660 1095641 2191282 4382564 5478205 10956410 12052051 21912820 24104102 48208204 60260255 120520510 241041020