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2401144130 = 2571121114779
BaseRepresentation
bin1000111100011110…
…1000110101000010
320012100011202112002
42033013220311002
514404143103010
61034132504002
7113334250130
oct21707506502
96170152462
102401144130
111022424140
1257017b002
132c35c9658
1418ac7a750
15e0c001a5
hex8f1e8d42

2401144130 has 64 divisors (see below), whose sum is σ = 5414446080. Its totient is φ = 744811200.

The previous prime is 2401144129. The next prime is 2401144139. The reversal of 2401144130 is 314411042.

It is not an unprimeable number, because it can be changed into a prime (2401144139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155081 + ... + 169859.

It is an arithmetic number, because the mean of its divisors is an integer number (84600720).

Almost surely, 22401144130 is an apocalyptic number.

2401144130 is an abundant number, since it is smaller than the sum of its proper divisors (3013301950).

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

2401144130 is a wasteful number, since it uses less digits than its factorization.

2401144130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15015.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2401144130 is about 49001.4706922149. The cubic root of 2401144130 is about 1339.0786214542.

Adding to 2401144130 its reverse (314411042), we get a palindrome (2715555172).

The spelling of 2401144130 in words is "two billion, four hundred one million, one hundred forty-four thousand, one hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 211 385 422 770 1055 1477 2110 2321 2954 4642 7385 11605 14770 14779 16247 23210 29558 32494 73895 81235 103453 147790 162470 162569 206906 325138 517265 812845 1034530 1137983 1625690 2275966 3118369 5689915 6236738 11379830 15591845 21828583 31183690 34302059 43657166 68604118 109142915 171510295 218285830 240114413 343020590 480228826 1200572065 2401144130