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230777216230371 = 3239321865015663
BaseRepresentation
bin110100011110010000000001…
…111111101110001111100011
31010021010002022222210010202120
4310132100001333232033203
5220222023214323332441
62134453331201515323
766416050360662516
oct6436200177561743
91107102288703676
10230777216230371
1167595082237818
1221a72206942b43
139ba02763362b5
1440db969452d7d
151ba30a1d0d966
hexd1e401fee3e3

230777216230371 has 8 divisors (see below), whose sum is σ = 308990415037440. Its totient is φ = 153207747455112.

The previous prime is 230777216230291. The next prime is 230777216230417. The reversal of 230777216230371 is 173032612777032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230777216230371 - 218 = 230777215968227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230777216237371) 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, 160932507115 + ... + 160932508548.

It is an arithmetic number, because the mean of its divisors is an integer number (38623801879680).

Almost surely, 2230777216230371 is an apocalyptic number.

230777216230371 is a deficient number, since it is larger than the sum of its proper divisors (78213198807069).

230777216230371 is a wasteful number, since it uses less digits than its factorization.

230777216230371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321865015905.

The product of its (nonzero) digits is 3111696, while the sum is 51.

The spelling of 230777216230371 in words is "two hundred thirty trillion, seven hundred seventy-seven billion, two hundred sixteen million, two hundred thirty thousand, three hundred seventy-one".

Divisors: 1 3 239 717 321865015663 965595046989 76925738743457 230777216230371