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1301301210030 = 235197079322501
BaseRepresentation
bin10010111011111011100…
…110001010101110101110
311121101212220210202211020
4102323323212022232232
5132310031102210110
62433450505035010
7163005312531543
oct22737346125656
94541786722736
101301301210030
11461973676588
1219024b185a66
13959348670c3
1446daa302bca
1523cb32a3d70
hex12efb98abae

1301301210030 has 64 divisors (see below), whose sum is σ = 3287972390400. Its totient is φ = 328702320000.

The previous prime is 1301301209987. The next prime is 1301301210037. The reversal of 1301301210030 is 300121031031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 1301301209991 and 1301301210009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301301210037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3873780 + ... + 4196280.

It is an arithmetic number, because the mean of its divisors is an integer number (51374568600).

Almost surely, 21301301210030 is an apocalyptic number.

1301301210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301301210030 is an abundant number, since it is smaller than the sum of its proper divisors (1986671180370).

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

1301301210030 is a wasteful number, since it uses less digits than its factorization.

1301301210030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329609.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1301301210030 its reverse (300121031031), we get a palindrome (1601422241061).

The spelling of 1301301210030 in words is "one trillion, three hundred one billion, three hundred one million, two hundred ten thousand, thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 7079 14158 21237 35395 42474 70790 106185 134501 212370 269002 322501 403503 645002 672505 807006 967503 1345010 1612505 1935006 2017515 3225010 4035030 4837515 6127519 9675030 12255038 18382557 30637595 36765114 61275190 91912785 183825570 2282984579 4565969158 6848953737 11414922895 13697907474 22829845790 34244768685 43376707001 68489537370 86753414002 130130121003 216883535005 260260242006 433767070010 650650605015 1301301210030