Search a number
-
+
2601083080 = 235292242313
BaseRepresentation
bin1001101100001001…
…0110000011001000
320201021101201012101
42123002112003020
520311334124310
61110034123144
7121312561411
oct23302260310
96637351171
102601083080
111115275242
126071204b4
13325b61c1b
141a9644808
1510354643a
hex9b0960c8

2601083080 has 32 divisors (see below), whose sum is σ = 6054247800. Its totient is φ = 1004555776.

The previous prime is 2601083077. The next prime is 2601083081. The reversal of 2601083080 is 803801062.

It can be written as a sum of positive squares in 4 ways, for example, as 1798947396 + 802135684 = 42414^2 + 28322^2 .

It is not an unprimeable number, because it can be changed into a prime (2601083081) 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, 1119997 + ... + 1122316.

Almost surely, 22601083080 is an apocalyptic number.

2601083080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2601083080 is an abundant number, since it is smaller than the sum of its proper divisors (3453164720).

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

2601083080 is a wasteful number, since it uses less digits than its factorization.

2601083080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242353 (or 2242349 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 2601083080 is about 51000.8145032998. The cubic root of 2601083080 is about 1375.2597776942.

The spelling of 2601083080 in words is "two billion, six hundred one million, eighty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 20 29 40 58 116 145 232 290 580 1160 2242313 4484626 8969252 11211565 17938504 22423130 44846260 65027077 89692520 130054154 260108308 325135385 520216616 650270770 1300541540 2601083080