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130201183 = 722325023
BaseRepresentation
bin1111100001010…
…11011001011111
3100001222220110001
413300223121133
5231312414213
620530355131
73140456200
oct760533137
9301886401
10130201183
116754a092
123772baa7
1320c89228
14134135a7
15b66d1dd
hex7c2b65f

130201183 has 18 divisors (see below), whose sum is σ = 158361504. Its totient is φ = 106727544.

The previous prime is 130201177. The next prime is 130201189. The reversal of 130201183 is 381102031.

It is an interprime number because it is at equal distance from previous prime (130201177) and next prime (130201189).

It is not a de Polignac number, because 130201183 - 25 = 130201151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130201183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130201189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23410 + ... + 28432.

Almost surely, 2130201183 is an apocalyptic number.

130201183 is a deficient number, since it is larger than the sum of its proper divisors (28160321).

130201183 is an equidigital number, since it uses as much as digits as its factorization.

130201183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5083 (or 5053 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 130201183 is about 11410.5732984807. The cubic root of 130201183 is about 506.8408883100.

The spelling of 130201183 in words is "one hundred thirty million, two hundred one thousand, one hundred eighty-three".

Divisors: 1 7 23 49 161 529 1127 3703 5023 25921 35161 115529 246127 808703 2657167 5660921 18600169 130201183