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213010233032 = 2346757015587
BaseRepresentation
bin1100011001100001100…
…1100011011011001000
3202100211001100000001002
43012120121203123020
511442221104424112
6241504444314132
721250410051362
oct3063031433310
9670731300032
10213010233032
11823787a5903
1235348842948
131711886480c
14a449d51d32
15581a7481c2
hex31986636c8

213010233032 has 16 divisors (see below), whose sum is σ = 400249427760. Its totient is φ = 106277052304.

The previous prime is 213010232993. The next prime is 213010233049. The reversal of 213010233032 is 230332010312.

It is a junction number, because it is equal to n+sod(n) for n = 213010232995 and 213010233013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28504058 + ... + 28511529.

It is an arithmetic number, because the mean of its divisors is an integer number (25015589235).

Almost surely, 2213010233032 is an apocalyptic number.

It is an amenable number.

213010233032 is a deficient number, since it is larger than the sum of its proper divisors (187239194728).

213010233032 is a wasteful number, since it uses less digits than its factorization.

213010233032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57016060 (or 57016056 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 213010233032 its reverse (230332010312), we get a palindrome (443342243344).

The spelling of 213010233032 in words is "two hundred thirteen billion, ten million, two hundred thirty-three thousand, thirty-two".

Divisors: 1 2 4 8 467 934 1868 3736 57015587 114031174 228062348 456124696 26626279129 53252558258 106505116516 213010233032