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1300230230302 = 21201635410277
BaseRepresentation
bin10010111010111011110…
…000101101000100011110
311121022010021120100211101
4102322323300231010132
5132300332414332202
62433152330143314
7162636626413633
oct22727360550436
94538107510741
101300230230302
11461474082673
1218bbb0581b3a
13957c3a074a3
1446d07d9a18a
1523c4e251887
hex12ebbc2d11e

1300230230302 has 8 divisors (see below), whose sum is σ = 1950361936776. Its totient is φ = 650109584712.

The previous prime is 1300230230269. The next prime is 1300230230309. The reversal of 1300230230302 is 2030320320031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13002302303022 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1300230230302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300230230309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2464813 + ... + 2945464.

It is an arithmetic number, because the mean of its divisors is an integer number (243795242097).

Almost surely, 21300230230302 is an apocalyptic number.

1300230230302 is a deficient number, since it is larger than the sum of its proper divisors (650131706474).

1300230230302 is a wasteful number, since it uses less digits than its factorization.

1300230230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5530442.

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

Adding to 1300230230302 its reverse (2030320320031), we get a palindrome (3330550550333).

The spelling of 1300230230302 in words is "one trillion, three hundred billion, two hundred thirty million, two hundred thirty thousand, three hundred two".

Divisors: 1 2 120163 240326 5410277 10820554 650115115151 1300230230302