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213432101141 = 7149204632887
BaseRepresentation
bin1100011011000110001…
…0110110100100010101
3202101220110011010021212
43012301202312210111
511444102104214031
6242014354351205
721264021632510
oct3066142664425
9671813133255
10213432101141
1182574947636
1235445b8b505
131718509190c
14a489da9d77
1558427cb12b
hex31b18b6915

213432101141 has 8 divisors (see below), whose sum is σ = 245559465600. Its totient is φ = 181714002768.

The previous prime is 213432101119. The next prime is 213432101147. The reversal of 213432101141 is 141101234312.

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 213432101141 - 222 = 213427906837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213432101147) 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, 102315401 + ... + 102317486.

It is an arithmetic number, because the mean of its divisors is an integer number (30694933200).

Almost surely, 2213432101141 is an apocalyptic number.

It is an amenable number.

213432101141 is a deficient number, since it is larger than the sum of its proper divisors (32127364459).

213432101141 is a wasteful number, since it uses less digits than its factorization.

213432101141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204633043.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 213432101141 its reverse (141101234312), we get a palindrome (354533335453).

The spelling of 213432101141 in words is "two hundred thirteen billion, four hundred thirty-two million, one hundred one thousand, one hundred forty-one".

Divisors: 1 7 149 1043 204632887 1432430209 30490300163 213432101141