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5130309918708 = 22321383132074707
BaseRepresentation
bin100101010100111111001…
…0011001101111111110100
3200011110020010012212120200
41022221332103031333310
51133023333314344313
614524455402200500
71036436601536442
oct112517623157764
920143203185520
105130309918708
1116a8830225157
126aa3564b3130
132b2a2b22a440
1413a446087b92
158d6b78a2b73
hex4aa7e4cdff4

5130309918708 has 72 divisors (see below), whose sum is σ = 14134106951328. Its totient is φ = 1559538128448.

The previous prime is 5130309918707. The next prime is 5130309918731. The reversal of 5130309918708 is 8078199030315.

5130309918708 is a `hidden beast` number, since 513 + 0 + 30 + 9 + 91 + 8 + 7 + 0 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130309918707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65998510 + ... + 66076197.

Almost surely, 25130309918708 is an apocalyptic number.

It is an amenable number.

5130309918708 is an abundant number, since it is smaller than the sum of its proper divisors (9003797032620).

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

5130309918708 is a wasteful number, since it uses less digits than its factorization.

5130309918708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132074813 (or 132074808 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 54.

The spelling of 5130309918708 in words is "five trillion, one hundred thirty billion, three hundred nine million, nine hundred eighteen thousand, seven hundred eight".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 83 117 156 166 234 249 332 468 498 747 996 1079 1494 2158 2988 3237 4316 6474 9711 12948 19422 38844 132074707 264149414 396224121 528298828 792448242 1188672363 1584896484 1716971191 2377344726 3433942382 4754689452 5150913573 6867884764 10301827146 10962200681 15452740719 20603654292 21924401362 30905481438 32886602043 43848802724 61810962876 65773204086 98659806129 131546408172 142508608853 197319612258 285017217706 394639224516 427525826559 570034435412 855051653118 1282577479677 1710103306236 2565154959354 5130309918708