Search a number
-
+
230124452057 = 2329345014171
BaseRepresentation
bin1101011001010001111…
…1000111100011011001
3210222222202202101222222
43112110133013203121
512232243324431212
6253415005353425
722424461365563
oct3262437074331
9728882671888
10230124452057
1189660287975
1238724268875
1318915409736
14b1d0c84333
155ebce82c72
hex35947c78d9

230124452057 has 8 divisors (see below), whose sum is σ = 248410203840. Its totient is φ = 212528728720.

The previous prime is 230124452053. The next prime is 230124452083. The reversal of 230124452057 is 750254421032.

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

It is a cyclic number.

It is not a de Polignac number, because 230124452057 - 22 = 230124452053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230124452053) 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, 172506419 + ... + 172507752.

It is an arithmetic number, because the mean of its divisors is an integer number (31051275480).

Almost surely, 2230124452057 is an apocalyptic number.

It is an amenable number.

230124452057 is a deficient number, since it is larger than the sum of its proper divisors (18285751783).

230124452057 is a wasteful number, since it uses less digits than its factorization.

230124452057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345014223.

The product of its (nonzero) digits is 67200, while the sum is 35.

Adding to 230124452057 its reverse (750254421032), we get a palindrome (980378873089).

The spelling of 230124452057 in words is "two hundred thirty billion, one hundred twenty-four million, four hundred fifty-two thousand, fifty-seven".

Divisors: 1 23 29 667 345014171 7935325933 10005410959 230124452057