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230130313322 = 27132309547619
BaseRepresentation
bin1101011001010011010…
…1011110100001101010
3211000000011210012010212
43112110311132201222
512232301330011242
6253415335141122
722424562250040
oct3262465364152
9730004705125
10230130313322
1189663620598
12387262147a2
13189166ac540
14b1d196c390
155ebd73e782
hex3594d5e86a

230130313322 has 32 divisors (see below), whose sum is σ = 425040739200. Its totient is φ = 91000968768.

The previous prime is 230130313321. The next prime is 230130313327. The reversal of 230130313322 is 223313031032.

It is a super-2 number, since 2×2301303133222 (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230130313321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146429 + ... + 694047.

It is an arithmetic number, because the mean of its divisors is an integer number (13282523100).

Almost surely, 2230130313322 is an apocalyptic number.

230130313322 is a deficient number, since it is larger than the sum of its proper divisors (194910425878).

230130313322 is a wasteful number, since it uses less digits than its factorization.

230130313322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549950.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 230130313322 its reverse (223313031032), we get a palindrome (453443344354).

The spelling of 230130313322 in words is "two hundred thirty billion, one hundred thirty million, three hundred thirteen thousand, three hundred twenty-two".

Divisors: 1 2 7 13 14 26 91 182 2309 4618 16163 30017 32326 60034 210119 420238 547619 1095238 3833333 7119047 7666666 14238094 49833329 99666658 1264452271 2528904542 8851165897 16437879523 17702331794 32875759046 115065156661 230130313322