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1300230110 = 25425930529
BaseRepresentation
bin100110101111111…
…1110111111011110
310100121121112101202
41031133332333132
510130324330420
6333004235502
744135526224
oct11537767736
93317545352
101300230110
11607a45143
1230353bb92
131794b893a
14c4980b14
1579238575
hex4d7fefde

1300230110 has 16 divisors (see below), whose sum is σ = 2341040400. Its totient is φ = 519952896.

The previous prime is 1300230101. The next prime is 1300230119. The reversal of 1300230110 is 110320031.

It is an interprime number because it is at equal distance from previous prime (1300230101) and next prime (1300230119).

It is a super-2 number, since 2×13002301102 = 3381196677901224200, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1300230091 and 1300230100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300230119) 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, 27326 + ... + 57854.

It is an arithmetic number, because the mean of its divisors is an integer number (146315025).

Almost surely, 21300230110 is an apocalyptic number.

1300230110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300230110 is a deficient number, since it is larger than the sum of its proper divisors (1040810290).

1300230110 is a wasteful number, since it uses less digits than its factorization.

1300230110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34795.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1300230110 is about 36058.7036649961. The cubic root of 1300230110 is about 1091.4572742406.

Adding to 1300230110 its reverse (110320031), we get a palindrome (1410550141).

The spelling of 1300230110 in words is "one billion, three hundred million, two hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 4259 8518 21295 30529 42590 61058 152645 305290 130023011 260046022 650115055 1300230110