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2008237751429 = 713173074228501
BaseRepresentation
bin11101001110010100010…
…011000011110010000101
321002222121112121222111212
4131032110103003302011
5230400332331021204
64134323252341205
7265043001144050
oct35162423036205
97088545558455
102008237751429
11704763946418
12285262914805
131174b711b9c0
146d2b0965a97
153738b2dcc6e
hex1d3944c3c85

2008237751429 has 32 divisors (see below), whose sum is σ = 2625595289856. Its totient is φ = 1490596992000.

The previous prime is 2008237751363. The next prime is 2008237751453. The reversal of 2008237751429 is 9241577328002.

It is not a de Polignac number, because 2008237751429 - 212 = 2008237747333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008237751129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1639322 + ... + 2589179.

It is an arithmetic number, because the mean of its divisors is an integer number (82049852808).

Almost surely, 22008237751429 is an apocalyptic number.

It is an amenable number.

2008237751429 is a deficient number, since it is larger than the sum of its proper divisors (617357538427).

2008237751429 is a wasteful number, since it uses less digits than its factorization.

2008237751429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4228845.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 2008237751429 in words is "two trillion, eight billion, two hundred thirty-seven million, seven hundred fifty-one thousand, four hundred twenty-nine".

Divisors: 1 7 13 17 91 119 221 307 1547 2149 3991 5219 27937 36533 67847 474929 4228501 29599507 54970513 71884517 384793591 503191619 934498721 1298149807 6541491047 9087048649 16875947491 22068546719 118131632437 154479827033 286891107347 2008237751429