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30141120110 = 254916439547
BaseRepresentation
bin11100000100100011…
…001111111001101110
32212210120211112202212
4130010203033321232
5443212111320420
621502512450422
72114632202513
oct340443177156
985716745685
1030141120110
1111867970722
125a12249a12
132ac46a521a
14165d0a130a
15bb62023c5
hex7048cfe6e

30141120110 has 32 divisors (see below), whose sum is σ = 54454764672. Its totient is φ = 12011922720.

The previous prime is 30141120091. The next prime is 30141120133. The reversal of 30141120110 is 1102114103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3152357 + ... + 3161903.

It is an arithmetic number, because the mean of its divisors is an integer number (1701711396).

Almost surely, 230141120110 is an apocalyptic number.

30141120110 is a deficient number, since it is larger than the sum of its proper divisors (24313644562).

30141120110 is a wasteful number, since it uses less digits than its factorization.

30141120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10688.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 30141120110 its reverse (1102114103), we get a palindrome (31243234213).

The spelling of 30141120110 in words is "thirty billion, one hundred forty-one million, one hundred twenty thousand, one hundred ten".

Divisors: 1 2 5 10 491 643 982 1286 2455 3215 4910 6430 9547 19094 47735 95470 315713 631426 1578565 3157130 4687577 6138721 9375154 12277442 23437885 30693605 46875770 61387210 3014112011 6028224022 15070560055 30141120110