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10001210330 = 251783708803
BaseRepresentation
bin10010101000001111…
…00101101111011010
3221211000001010101102
421110013211233122
5130440302212310
64332224351402
7502560612416
oct112407455732
927730033342
1010001210330
114272471391
121b31475562
13c35022347
146ac399d46
153d804b8a5
hex2541e5bda

10001210330 has 32 divisors (see below), whose sum is σ = 19290809664. Its totient is φ = 3719792896.

The previous prime is 10001210299. The next prime is 10001210339. The reversal of 10001210330 is 3301210001.

It is not an unprimeable number, because it can be changed into a prime (10001210339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340292 + ... + 368511.

It is an arithmetic number, because the mean of its divisors is an integer number (602837802).

Almost surely, 210001210330 is an apocalyptic number.

10001210330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001210330 is a deficient number, since it is larger than the sum of its proper divisors (9289599334).

10001210330 is a wasteful number, since it uses less digits than its factorization.

10001210330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708910.

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

Adding to 10001210330 its reverse (3301210001), we get a palindrome (13302420331).

The spelling of 10001210330 in words is "ten billion, one million, two hundred ten thousand, three hundred thirty".

Divisors: 1 2 5 10 17 34 83 85 166 170 415 830 1411 2822 7055 14110 708803 1417606 3544015 7088030 12049651 24099302 58830649 60248255 117661298 120496510 294153245 588306490 1000121033 2000242066 5000605165 10001210330