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1000137355 = 57292334229
BaseRepresentation
bin111011100111001…
…110001010001011
32120200221020112021
4323213032022023
54022013343410
6243124225311
733533012230
oct7347161213
92520836467
101000137355
11473607aa8
1223ab3b237
1312c287869
1496b85787
155cc0beda
hex3b9ce28b

1000137355 has 32 divisors (see below), whose sum is σ = 1425340800. Its totient is φ = 659162112.

The previous prime is 1000137331. The next prime is 1000137367. The reversal of 1000137355 is 5537310001.

It is a de Polignac number, because none of the positive numbers 2k-1000137355 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234381 + ... + 238609.

It is an arithmetic number, because the mean of its divisors is an integer number (44541900).

Almost surely, 21000137355 is an apocalyptic number.

1000137355 is a deficient number, since it is larger than the sum of its proper divisors (425203445).

1000137355 is a wasteful number, since it uses less digits than its factorization.

1000137355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503.

The product of its (nonzero) digits is 1575, while the sum is 25.

The square root of 1000137355 is about 31624.9483003530. The cubic root of 1000137355 is about 1000.0457829039.

Adding to 1000137355 its reverse (5537310001), we get a palindrome (6537447356).

The spelling of 1000137355 in words is "one billion, one hundred thirty-seven thousand, three hundred fifty-five".

Divisors: 1 5 7 29 35 145 203 233 1015 1165 1631 4229 6757 8155 21145 29603 33785 47299 122641 148015 236495 613205 858487 985357 4292435 4926785 6897499 28575353 34487495 142876765 200027471 1000137355