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5051570030 = 2513294912729
BaseRepresentation
bin1001011010001100…
…01101011101101110
3111001001102100100022
410231012031131232
540321200220110
62153132402142
7236116431263
oct45506153556
914031370308
105051570030
112162530371
12b8b916352
136267467c0
1435cc8726a
151e8741755
hex12d18d76e

5051570030 has 64 divisors (see below), whose sum is σ = 10154289600. Its totient is φ = 1796551680.

The previous prime is 5051570023. The next prime is 5051570047. The reversal of 5051570030 is 300751505.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1849706 + ... + 1852434.

It is an arithmetic number, because the mean of its divisors is an integer number (158660775).

Almost surely, 25051570030 is an apocalyptic number.

5051570030 is an abundant number, since it is smaller than the sum of its proper divisors (5102719570).

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

5051570030 is a wasteful number, since it uses less digits than its factorization.

5051570030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269.

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 5051570030 is about 71074.3978518285. The cubic root of 5051570030 is about 1715.8347507515.

The spelling of 5051570030 in words is "five billion, fifty-one million, five hundred seventy thousand, thirty".

Divisors: 1 2 5 10 13 26 29 58 65 130 145 290 377 491 754 982 1885 2455 2729 3770 4910 5458 6383 12766 13645 14239 27290 28478 31915 35477 63830 70954 71195 79141 142390 158282 177385 185107 354770 370214 395705 791410 925535 1028833 1339939 1851070 2057666 2679878 5144165 6699695 10288330 13399390 17419207 34838414 38858231 77716462 87096035 174192070 194291155 388582310 505157003 1010314006 2525785015 5051570030