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202010432141 = 7232634747623
BaseRepresentation
bin1011110000100011000…
…0101001001010001101
3201022102110021012221002
42330020300221022031
511302204132312031
6232445144350045
720411002225130
oct2741060511215
9638373235832
10202010432141
1178743693671
1233198a75325
13160849a99ab
149ac50d4217
1553c4be7ccb
hex2f08c2928d

202010432141 has 16 divisors (see below), whose sum is σ = 240921053184. Its totient is φ = 165613695984.

The previous prime is 202010432137. The next prime is 202010432203. The reversal of 202010432141 is 141234010202.

It is a cyclic number.

It is not a de Polignac number, because 202010432141 - 22 = 202010432137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202010431141) 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, 4218056 + ... + 4265678.

It is an arithmetic number, because the mean of its divisors is an integer number (15057565824).

Almost surely, 2202010432141 is an apocalyptic number.

It is an amenable number.

202010432141 is a deficient number, since it is larger than the sum of its proper divisors (38910621043).

202010432141 is a wasteful number, since it uses less digits than its factorization.

202010432141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74000.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 202010432141 its reverse (141234010202), we get a palindrome (343244442343).

The spelling of 202010432141 in words is "two hundred two billion, ten million, four hundred thirty-two thousand, one hundred forty-one".

Divisors: 1 7 23 161 26347 47623 184429 333361 605981 1095329 4241867 7667303 1254723181 8783062267 28858633163 202010432141