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230004405235 = 51139191067083
BaseRepresentation
bin1101011000110101010…
…1001011001111110011
3210222200101212101201101
43112031111023033303
512232022111431420
6253355040345231
722421503121053
oct3261525131763
9728611771641
10230004405235
11895a9543a20
12386b0015217
13188c6597407
14b1bcd55563
155eb266d60a
hex358d54b3f3

230004405235 has 16 divisors (see below), whose sum is σ = 301173788160. Its totient is φ = 167233091040.

The previous prime is 230004405217. The next prime is 230004405269. The reversal of 230004405235 is 532504400032.

It is not a de Polignac number, because 230004405235 - 213 = 230004397043 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317997 + ... + 749086.

It is an arithmetic number, because the mean of its divisors is an integer number (18823361760).

Almost surely, 2230004405235 is an apocalyptic number.

230004405235 is a deficient number, since it is larger than the sum of its proper divisors (71169382925).

230004405235 is a wasteful number, since it uses less digits than its factorization.

230004405235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071018.

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 230004405235 its reverse (532504400032), we get a palindrome (762508805267).

The spelling of 230004405235 in words is "two hundred thirty billion, four million, four hundred five thousand, two hundred thirty-five".

Divisors: 1 5 11 55 3919 19595 43109 215545 1067083 5335415 11737913 58689565 4181898277 20909491385 46000881047 230004405235