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230013320230 = 2525191638773
BaseRepresentation
bin1101011000110111011…
…1001011110000100110
3210222201000122022210101
43112031313023300212
512232031402221410
6253355555414314
722421641651231
oct3261567136046
9728630568711
10230013320230
1189603582991
12386b2bb439a
13188c8399165
14b1c01d6418
155eb332ed3a
hex358ddcbc26

230013320230 has 16 divisors (see below), whose sum is σ = 415673478864. Its totient is φ = 91638772000.

The previous prime is 230013320227. The next prime is 230013320233. The reversal of 230013320230 is 32023310032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (230013320227) and next prime (230013320233).

It is a super-2 number, since 2×2300133202302 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230013320198 and 230013320207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230013320233) 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, 45816877 + ... + 45821896.

It is an arithmetic number, because the mean of its divisors is an integer number (25979592429).

Almost surely, 2230013320230 is an apocalyptic number.

230013320230 is a deficient number, since it is larger than the sum of its proper divisors (185660158634).

230013320230 is a wasteful number, since it uses less digits than its factorization.

230013320230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91639031.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 230013320230 its reverse (32023310032), we get a palindrome (262036630262).

The spelling of 230013320230 in words is "two hundred thirty billion, thirteen million, three hundred twenty thousand, two hundred thirty".

Divisors: 1 2 5 10 251 502 1255 2510 91638773 183277546 458193865 916387730 23001332023 46002664046 115006660115 230013320230