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30243131114130 = 23351110182872429
BaseRepresentation
bin1101110000001100001110…
…00101100100001010010010
310222002012210210210001121000
412320012013011210022102
512431000413031123010
6144153300322442430
76240664660640514
oct670060705441222
9128065723701530
1030243131114130
119700049093720
1234853a3503416
1313b4bb8410b1c
14767abd811bb4
15376a5ea777c0
hex1b8187164292

30243131114130 has 64 divisors (see below), whose sum is σ = 87980017795200. Its totient is φ = 7331668148160.

The previous prime is 30243131114107. The next prime is 30243131114137. The reversal of 30243131114130 is 3141113134203.

30243131114130 is a `hidden beast` number, since 3 + 0 + 243 + 1 + 3 + 1 + 1 + 1 + 413 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 30243131114094 and 30243131114103.

It is not an unprimeable number, because it can be changed into a prime (30243131114137) 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, 5091433245 + ... + 5091439184.

It is an arithmetic number, because the mean of its divisors is an integer number (1374687778050).

Almost surely, 230243131114130 is an apocalyptic number.

30243131114130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30243131114130 is an abundant number, since it is smaller than the sum of its proper divisors (57736886681070).

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

30243131114130 is a wasteful number, since it uses less digits than its factorization.

30243131114130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10182872456 (or 10182872450 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 30243131114130 its reverse (3141113134203), we get a palindrome (33384244248333).

The spelling of 30243131114130 in words is "thirty trillion, two hundred forty-three billion, one hundred thirty-one million, one hundred fourteen thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 110 135 165 198 270 297 330 495 594 990 1485 2970 10182872429 20365744858 30548617287 50914362145 61097234574 91645851861 101828724290 112011596719 152743086435 183291703722 224023193438 274937555583 305486172870 336034790157 458229259305 549875111166 560057983595 672069580314 916458518610 1008104370471 1120115967190 1374687777915 1680173950785 2016208740942 2749375555830 3024313111413 3360347901570 5040521852355 6048626222826 10081043704710 15121565557065 30243131114130