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10212122304410 = 2513176736866077
BaseRepresentation
bin1001010010011011000111…
…1011000001111110011010
31100011021021100202210210012
42110212301323001332122
52314303411302220120
633415214554121522
72102541624234545
oct224466173017632
940137240683705
1010212122304410
113287a338a1a14
12118b2171202a2
13590ccaa61c90
142743ab18785c
1512a9927461c5
hex949b1ec1f9a

10212122304410 has 64 divisors (see below), whose sum is σ = 20991413090592. Its totient is φ = 3543554359296.

The previous prime is 10212122304403. The next prime is 10212122304413. The reversal of 10212122304410 is 1440322121201.

It can be written as a sum of positive squares in 16 ways, for example, as 1435757529361 + 8776364775049 = 1198231^2 + 2962493^2 .

It is not an unprimeable number, because it can be changed into a prime (10212122304413) 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 31 ways as a sum of consecutive naturals, for example, 1945709 + ... + 4920368.

Almost surely, 210212122304410 is an apocalyptic number.

10212122304410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212122304410 is an abundant number, since it is smaller than the sum of its proper divisors (10779290786182).

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

10212122304410 is a wasteful number, since it uses less digits than its factorization.

10212122304410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6866787.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10212122304410 its reverse (1440322121201), we get a palindrome (11652444425611).

The spelling of 10212122304410 in words is "ten trillion, two hundred twelve billion, one hundred twenty-two million, three hundred four thousand, four hundred ten".

Divisors: 1 2 5 10 13 17 26 34 65 85 130 170 221 442 673 1105 1346 2210 3365 6730 8749 11441 17498 22882 43745 57205 87490 114410 148733 297466 743665 1487330 6866077 13732154 34330385 68660770 89259001 116723309 178518002 233446618 446295005 583616545 892590010 1167233090 1517403017 3034806034 4620869821 7587015085 9241739642 15174030170 23104349105 46208698210 60071307673 78554786957 120142615346 157109573914 300356538365 392773934785 600713076730 785547869570 1021212230441 2042424460882 5106061152205 10212122304410