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143141205210052 = 2275112185900359
BaseRepresentation
bin100000100010111110101000…
…101100000111001111000100
3200202211011110201000201011211
4200202332220230013033010
5122230211142013210202
61224234054544141204
742102416335030330
oct4042765054071704
9622734421021154
10143141205210052
1141677931726225
1214079884007804
1361b42086cc31a
14274c0dd8da7c0
15118367066b1d7
hex822fa8b073c4

143141205210052 has 12 divisors (see below), whose sum is σ = 286282410420160. Its totient is φ = 61346230804296.

The previous prime is 143141205209983. The next prime is 143141205210077. The reversal of 143141205210052 is 250012502141341.

143141205210052 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 143141205209996 and 143141205210023.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2556092950152 + ... + 2556092950207.

Almost surely, 2143141205210052 is an apocalyptic number.

It is an amenable number.

143141205210052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

143141205210052 is a wasteful number, since it uses less digits than its factorization.

143141205210052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5112185900370 (or 5112185900368 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 143141205210052 its reverse (250012502141341), we get a palindrome (393153707351393).

The spelling of 143141205210052 in words is "one hundred forty-three trillion, one hundred forty-one billion, two hundred five million, two hundred ten thousand, fifty-two".

Divisors: 1 2 4 7 14 28 5112185900359 10224371800718 20448743601436 35785301302513 71570602605026 143141205210052