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230313304022043 = 31167457227936609
BaseRepresentation
bin110100010111011111111110…
…101011000101110000011011
31010012110201220011010012002210
4310113133332223011300123
5220141423121312201133
62133500245441130203
766340405243164564
oct6427377653056033
91105421804105083
10230313304022043
1167426361957340
12219b8317629963
139b685b38a7108
1440c331adbb16b
151b95e9e4ce763
hexd177feac5c1b

230313304022043 has 32 divisors (see below), whose sum is σ = 340745173528320. Its totient is φ = 137199603087360.

The previous prime is 230313304021987. The next prime is 230313304022059. The reversal of 230313304022043 is 340220403313032.

It is not a de Polignac number, because 230313304022043 - 228 = 230313035586587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230313304022043.

It is not an unprimeable number, because it can be changed into a prime (230313304422043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112957878 + ... + 114978731.

It is an arithmetic number, because the mean of its divisors is an integer number (10648286672760).

Almost surely, 2230313304022043 is an apocalyptic number.

230313304022043 is a deficient number, since it is larger than the sum of its proper divisors (110431869506277).

230313304022043 is a wasteful number, since it uses less digits than its factorization.

230313304022043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227937147.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 230313304022043 its reverse (340220403313032), we get a palindrome (570533707335075).

The spelling of 230313304022043 in words is "two hundred thirty trillion, three hundred thirteen billion, three hundred four million, twenty-two thousand, forty-three".

Divisors: 1 3 11 33 67 201 457 737 1371 2211 5027 15081 30619 91857 336809 1010427 227936609 683809827 2507302699 7521908097 15271752803 45815258409 104167030313 167989280833 312501090939 503967842499 1145837333443 3437512000329 6979191030971 20937573092913 76771101340681 230313304022043