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240200130 = 23597197419
BaseRepresentation
bin11100101000100…
…10100111000010
3121201222102122010
432110102213002
5442442401010
635500153350
75644444632
oct1624224702
9551872563
10240200130
1111364aa05
1268538856
133a9c0c71
1423c886c2
151614a620
hexe5129c2

240200130 has 64 divisors (see below), whose sum is σ = 586776960. Its totient is φ = 62920704.

The previous prime is 240200117. The next prime is 240200131. The reversal of 240200130 is 31002042.

It is a super-3 number, since 3×2402001303 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (240200131) 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, 573061 + ... + 573479.

It is an arithmetic number, because the mean of its divisors is an integer number (9168390).

Almost surely, 2240200130 is an apocalyptic number.

240200130 is an abundant number, since it is smaller than the sum of its proper divisors (346576830).

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

240200130 is a wasteful number, since it uses less digits than its factorization.

240200130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 240200130 is about 15498.3912068318. The cubic root of 240200130 is about 621.6191894333.

Adding to 240200130 its reverse (31002042), we get a palindrome (271202172).

The spelling of 240200130 in words is "two hundred forty million, two hundred thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 97 194 197 291 394 419 485 582 591 838 970 985 1182 1257 1455 1970 2095 2514 2910 2955 4190 5910 6285 12570 19109 38218 40643 57327 81286 82543 95545 114654 121929 165086 191090 203215 243858 247629 286635 406430 412715 495258 573270 609645 825430 1219290 1238145 2476290 8006671 16013342 24020013 40033355 48040026 80066710 120100065 240200130