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1010402133230 = 257293691134851
BaseRepresentation
bin11101011010000001010…
…10010000010011101110
310120121000122212112200202
432231000222100103232
5113023300421230410
62052101120153502
7132666464266040
oct16550052202356
93517018775622
101010402133230
1135a566732616
121439a5768892
1374385393569
1436c91b67a90
151b439aa9ca5
hexeb40a904ee

1010402133230 has 64 divisors (see below), whose sum is σ = 2150813882880. Its totient is φ = 334384848000.

The previous prime is 1010402133227. The next prime is 1010402133233. The reversal of 1010402133230 is 323312040101.

It is an interprime number because it is at equal distance from previous prime (1010402133227) and next prime (1010402133233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010402133233) 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, 7425305 + ... + 7560155.

It is an arithmetic number, because the mean of its divisors is an integer number (33606466920).

Almost surely, 21010402133230 is an apocalyptic number.

1010402133230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010402133230 is an abundant number, since it is smaller than the sum of its proper divisors (1140411749650).

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

1010402133230 is a wasteful number, since it uses less digits than its factorization.

1010402133230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138585.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1010402133230 its reverse (323312040101), we get a palindrome (1333714173331).

The spelling of 1010402133230 in words is "one trillion, ten billion, four hundred two million, one hundred thirty-three thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 3691 7382 18455 25837 36910 51674 107039 129185 134851 214078 258370 269702 535195 674255 749273 943957 1070390 1348510 1498546 1887914 3746365 3910679 4719785 7492730 7821358 9439570 19553395 27374753 39106790 54749506 136873765 273747530 497735041 995470082 2488675205 3484145287 4977350410 6968290574 14434316189 17420726435 28868632378 34841452870 72171580945 101040213323 144343161890 202080426646 505201066615 1010402133230