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230543985710 = 25157146843303
BaseRepresentation
bin1101011010110101111…
…1100000110000101110
3211001002000011220222102
43112231133200300232
512234123230020320
6253524353415102
722441044355013
oct3265537406056
9731060156872
10230543985710
11898560847a5
123882086a492
13189812ca0bc
14b23089170a
155ee4c04175
hex35ad7e0c2e

230543985710 has 16 divisors (see below), whose sum is σ = 417622356576. Its totient is φ = 91630220448.

The previous prime is 230543985703. The next prime is 230543985713. The reversal of 230543985710 is 17589345032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230543985713) 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, 73420082 + ... + 73423221.

It is an arithmetic number, because the mean of its divisors is an integer number (26101397286).

Almost surely, 2230543985710 is an apocalyptic number.

230543985710 is a deficient number, since it is larger than the sum of its proper divisors (187078370866).

230543985710 is a wasteful number, since it uses less digits than its factorization.

230543985710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146843467.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 230543985710 in words is "two hundred thirty billion, five hundred forty-three million, nine hundred eighty-five thousand, seven hundred ten".

Divisors: 1 2 5 10 157 314 785 1570 146843303 293686606 734216515 1468433030 23054398571 46108797142 115271992855 230543985710