Search a number
-
+
5006105520 = 2435131604521
BaseRepresentation
bin1001010100110001…
…10001101110110000
3110220212212111202120
410222120301232300
540223030334040
62144430114240
7235025123553
oct45230615660
913825774676
105006105520
1121398a8199
12b7864b980
1361a1b8920
14356c1069a
151e47607d0
hex12a631bb0

5006105520 has 80 divisors (see below), whose sum is σ = 16712701152. Its totient is φ = 1232271360.

The previous prime is 5006105479. The next prime is 5006105539. The reversal of 5006105520 is 255016005.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×50061055202 = 50122184954748940800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 799141 + ... + 805380.

Almost surely, 25006105520 is an apocalyptic number.

It is an amenable number.

5006105520 is an abundant number, since it is smaller than the sum of its proper divisors (11706595632).

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

5006105520 is a wasteful number, since it uses less digits than its factorization.

5006105520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604550 (or 1604544 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5006105520 is about 70753.8374931000. The cubic root of 5006105520 is about 1710.6716830541.

The spelling of 5006105520 in words is "five billion, six million, one hundred five thousand, five hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 195 208 240 260 312 390 520 624 780 1040 1560 3120 1604521 3209042 4813563 6418084 8022605 9627126 12836168 16045210 19254252 20858773 24067815 25672336 32090420 38508504 41717546 48135630 62576319 64180840 77017008 83435092 96271260 104293865 125152638 128361680 166870184 192542520 208587730 250305276 312881595 333740368 385085040 417175460 500610552 625763190 834350920 1001221104 1251526380 1668701840 2503052760 5006105520