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1300230102 = 231150318839
BaseRepresentation
bin100110101111111…
…1110111111010110
310100121121112101110
41031133332333112
510130324330402
6333004235450
744135526213
oct11537767726
93317545343
101300230102
11607a45136
1230353bb86
131794b8932
14c4980b0a
157923856c
hex4d7fefd6

1300230102 has 16 divisors (see below), whose sum is σ = 2600824320. Its totient is φ = 433349352.

The previous prime is 1300230101. The next prime is 1300230119. The reversal of 1300230102 is 2010320031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300230101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59599 + ... + 78437.

It is an arithmetic number, because the mean of its divisors is an integer number (162551520).

Almost surely, 21300230102 is an apocalyptic number.

1300230102 is an abundant number, since it is smaller than the sum of its proper divisors (1300594218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300230102 is a wasteful number, since it uses less digits than its factorization.

1300230102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30347.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1300230102 is about 36058.7035540658. The cubic root of 1300230102 is about 1091.4572720021.

Adding to 1300230102 its reverse (2010320031), we get a palindrome (3310550133).

The spelling of 1300230102 in words is "one billion, three hundred million, two hundred thirty thousand, one hundred two".

Divisors: 1 2 3 6 11503 18839 23006 34509 37678 56517 69018 113034 216705017 433410034 650115051 1300230102