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26441850130 = 257093729457
BaseRepresentation
bin11000101000000011…
…101001110100010010
32112020210000011100121
4120220003221310102
5413123103201010
620051444340454
71624153006033
oct305003516422
975223004317
1026441850130
111023980a403
12515b3a472a
132655178987
1413cba70a8a
15a4b5823da
hex6280e9d12

26441850130 has 16 divisors (see below), whose sum is σ = 47662473240. Its totient is φ = 10561819392.

The previous prime is 26441850119. The next prime is 26441850131. The reversal of 26441850130 is 3105814462.

It can be written as a sum of positive squares in 4 ways, for example, as 17156022361 + 9285827769 = 130981^2 + 96363^2 .

It is not an unprimeable number, because it can be changed into a prime (26441850131) 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, 1857639 + ... + 1871818.

Almost surely, 226441850130 is an apocalyptic number.

26441850130 is a deficient number, since it is larger than the sum of its proper divisors (21220623110).

26441850130 is a wasteful number, since it uses less digits than its factorization.

26441850130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3730173.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 26441850130 in words is "twenty-six billion, four hundred forty-one million, eight hundred fifty thousand, one hundred thirty".

Divisors: 1 2 5 10 709 1418 3545 7090 3729457 7458914 18647285 37294570 2644185013 5288370026 13220925065 26441850130