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230023132230 = 2357667437741
BaseRepresentation
bin1101011000111001110…
…0100111010001000110
3210222201201002211022210
43112032130213101012
512232041410212410
6253400550004250
722422121235523
oct3261634472106
9728651084283
10230023132230
1189609074881
12386b6346686
13188ca423288
14b1c162c14a
155eb411c220
hex358e727446

230023132230 has 16 divisors (see below), whose sum is σ = 552055517424. Its totient is φ = 61339501920.

The previous prime is 230023132153. The next prime is 230023132303. The reversal of 230023132230 is 32231320032.

230023132230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 230023132197 and 230023132206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3833718841 + ... + 3833718900.

It is an arithmetic number, because the mean of its divisors is an integer number (34503469839).

Almost surely, 2230023132230 is an apocalyptic number.

230023132230 is an abundant number, since it is smaller than the sum of its proper divisors (322032385194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230023132230 is a wasteful number, since it uses less digits than its factorization.

230023132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7667437751.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 230023132230 its reverse (32231320032), we get a palindrome (262254452262).

The spelling of 230023132230 in words is "two hundred thirty billion, twenty-three million, one hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 7667437741 15334875482 23002313223 38337188705 46004626446 76674377410 115011566115 230023132230