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32010205141 = 1913112860669
BaseRepresentation
bin11101110011111101…
…001111011111010101
310001121211211220102101
4131303331033133111
51011024103031031
622412201442101
72212146153145
oct356375173725
9101554756371
1032010205141
1112636a209a2
1262541a0331
1330319a34b5
1417993dc925
15c75355361
hex773f4f7d5

32010205141 has 8 divisors (see below), whose sum is σ = 33952168800. Its totient is φ = 30093963120.

The previous prime is 32010205111. The next prime is 32010205159. The reversal of 32010205141 is 14150201023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32010205141 - 25 = 32010205109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32010205111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6427846 + ... + 6432823.

It is an arithmetic number, because the mean of its divisors is an integer number (4244021100).

Almost surely, 232010205141 is an apocalyptic number.

It is an amenable number.

32010205141 is a deficient number, since it is larger than the sum of its proper divisors (1941963659).

32010205141 is a wasteful number, since it uses less digits than its factorization.

32010205141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12860819.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 32010205141 its reverse (14150201023), we get a palindrome (46160406164).

The spelling of 32010205141 in words is "thirty-two billion, ten million, two hundred five thousand, one hundred forty-one".

Divisors: 1 19 131 2489 12860669 244352711 1684747639 32010205141