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5289981130 = 257414739217
BaseRepresentation
bin1001110110100111…
…01011010011001010
3111122200000212220001
410323103223103022
541313213344010
62232530353214
7245043045340
oct47323532312
914580025801
105289981130
112275069135
12103772b80a
13663c5c365
143827c7990
1520e636c3a
hex13b4eb4ca

5289981130 has 64 divisors (see below), whose sum is σ = 11385142272. Its totient is φ = 1731778560.

The previous prime is 5289981101. The next prime is 5289981139. The reversal of 5289981130 is 311899825.

It is not an unprimeable number, because it can be changed into a prime (5289981139) 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, 115282 + ... + 154498.

It is an arithmetic number, because the mean of its divisors is an integer number (177892848).

Almost surely, 25289981130 is an apocalyptic number.

5289981130 is an abundant number, since it is smaller than the sum of its proper divisors (6095161142).

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

5289981130 is a wasteful number, since it uses less digits than its factorization.

5289981130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39319.

The product of its (nonzero) digits is 155520, while the sum is 46.

The square root of 5289981130 is about 72732.2564616278. The cubic root of 5289981130 is about 1742.4140897808.

The spelling of 5289981130 in words is "five billion, two hundred eighty-nine million, nine hundred eighty-one thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 41 47 70 82 94 205 235 287 329 410 470 574 658 1435 1645 1927 2870 3290 3854 9635 13489 19270 26978 39217 67445 78434 134890 196085 274519 392170 549038 1372595 1607897 1843199 2745190 3215794 3686398 8039485 9215995 11255279 12902393 16078970 18431990 22510558 25804786 56276395 64511965 75571159 112552790 129023930 151142318 377855795 528998113 755711590 1057996226 2644990565 5289981130