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230312023310 = 25106121707071
BaseRepresentation
bin1101011001111110101…
…0101001010100001110
3211000110211201000101102
43112133222221110032
512233134334221220
6253445345543102
722432226616545
oct3263752512416
9730424630342
10230312023310
1189747150a36
1238777044a92
1318945231845
14b20bb4d15c
155ece684775
hex359faa950e

230312023310 has 16 divisors (see below), whose sum is σ = 414952388352. Its totient is φ = 92037976800.

The previous prime is 230312023301. The next prime is 230312023321. The reversal of 230312023310 is 13320213032.

It is a super-2 number, since 2×2303120233102 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10842926 + ... + 10864145.

It is an arithmetic number, because the mean of its divisors is an integer number (25934524272).

Almost surely, 2230312023310 is an apocalyptic number.

230312023310 is a deficient number, since it is larger than the sum of its proper divisors (184640365042).

230312023310 is a wasteful number, since it uses less digits than its factorization.

230312023310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21708139.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 230312023310 its reverse (13320213032), we get a palindrome (243632236342).

The spelling of 230312023310 in words is "two hundred thirty billion, three hundred twelve million, twenty-three thousand, three hundred ten".

Divisors: 1 2 5 10 1061 2122 5305 10610 21707071 43414142 108535355 217070710 23031202331 46062404662 115156011655 230312023310