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2441023040 = 2657628197
BaseRepresentation
bin1001000101111111…
…0000111001000000
320022010012211002202
42101133300321000
514444400214130
61042115332332
7114330232151
oct22137607100
96263184082
102441023040
111042991815
125815b10a8
132cb950041
1419229b928
15e447b145
hex917f0e40

2441023040 has 28 divisors (see below), whose sum is σ = 5812686876. Its totient is φ = 976409088.

The previous prime is 2441023037. The next prime is 2441023093. The reversal of 2441023040 is 403201442.

It can be written as a sum of positive squares in 2 ways, for example, as 1797081664 + 643941376 = 42392^2 + 25376^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3813779 + ... + 3814418.

Almost surely, 22441023040 is an apocalyptic number.

2441023040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2441023040 is an abundant number, since it is smaller than the sum of its proper divisors (3371663836).

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

2441023040 is an equidigital number, since it uses as much as digits as its factorization.

2441023040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7628214 (or 7628204 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2441023040 is about 49406.7104754000. The cubic root of 2441023040 is about 1346.4512263052.

Adding to 2441023040 its reverse (403201442), we get a palindrome (2844224482).

The spelling of 2441023040 in words is "two billion, four hundred forty-one million, twenty-three thousand, forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 7628197 15256394 30512788 38140985 61025576 76281970 122051152 152563940 244102304 305127880 488204608 610255760 1220511520 2441023040