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230141140130 = 25116731226749
BaseRepresentation
bin1101011001010101111…
…0110001110010100010
3211000000221011020201202
43112111132301302202
512232312112441010
6253420403201202
722425053262056
oct3262536616242
9730027136652
10230141140130
1189669745970
1238729976202
1318918a00535
14b1d3189c66
155ebe67c6a5
hex35957b1ca2

230141140130 has 32 divisors (see below), whose sum is σ = 458658504000. Its totient is φ = 82438614720.

The previous prime is 230141140129. The next prime is 230141140133. The reversal of 230141140130 is 31041141032.

It is not an unprimeable number, because it can be changed into a prime (230141140133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15606005 + ... + 15620744.

It is an arithmetic number, because the mean of its divisors is an integer number (14333078250).

Almost surely, 2230141140130 is an apocalyptic number.

230141140130 is a deficient number, since it is larger than the sum of its proper divisors (228517363870).

230141140130 is a wasteful number, since it uses less digits than its factorization.

230141140130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31226834.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 230141140130 its reverse (31041141032), we get a palindrome (261182281162).

The spelling of 230141140130 in words is "two hundred thirty billion, one hundred forty-one million, one hundred forty thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 67 110 134 335 670 737 1474 3685 7370 31226749 62453498 156133745 312267490 343494239 686988478 1717471195 2092192183 3434942390 4184384366 10460960915 20921921830 23014114013 46028228026 115070570065 230141140130