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200043231141 = 313241195110909
BaseRepresentation
bin1011101001001110000…
…0010111011110100101
3201010100100122001110210
42322103200113132211
511234142031344031
6231522032410033
720311154260215
oct2722340273645
9633310561423
10200043231141
1177924209416
123292a0a6919
1315b30277630
149979b36245
15530c163746
hex2e938177a5

200043231141 has 32 divisors (see below), whose sum is σ = 288607728640. Its totient is φ = 122518656000.

The previous prime is 200043231139. The next prime is 200043231149. The reversal of 200043231141 is 141132340002.

It is not a de Polignac number, because 200043231141 - 21 = 200043231139 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200043231149) 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, 18331995 + ... + 18342903.

It is an arithmetic number, because the mean of its divisors is an integer number (9018991520).

Almost surely, 2200043231141 is an apocalyptic number.

It is an amenable number.

200043231141 is a deficient number, since it is larger than the sum of its proper divisors (88564497499).

200043231141 is a wasteful number, since it uses less digits than its factorization.

200043231141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13117.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 200043231141 its reverse (141132340002), we get a palindrome (341175571143).

The spelling of 200043231141 in words is "two hundred billion, forty-three million, two hundred thirty-one thousand, one hundred forty-one".

Divisors: 1 3 13 39 241 723 1951 3133 5853 9399 10909 25363 32727 76089 141817 425451 470191 1410573 2629069 6112483 7887207 18337449 21283459 34177897 63850377 102533691 276684967 830054901 5129313619 15387940857 66681077047 200043231141