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5051213025120 = 253253507786823
BaseRepresentation
bin100100110000001001111…
…0000100000111101100000
3122212220001201110100200100
41021200103300200331200
51130224341013300440
614424254545222400
71030636524202233
oct111402360407540
918786051410610
105051213025120
111678231082309
12696b61031a00
132a8434238c22
141366a123741a
158b5d8826230
hex49813c20f60

5051213025120 has 72 divisors (see below), whose sum is σ = 17237264453136. Its totient is φ = 1346990139648.

The previous prime is 5051213025097. The next prime is 5051213025137. The reversal of 5051213025120 is 215203121505.

5051213025120 is a `hidden beast` number, since 5 + 0 + 5 + 12 + 130 + 2 + 512 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1753891972 + ... + 1753894851.

It is an arithmetic number, because the mean of its divisors is an integer number (239406450738).

Almost surely, 25051213025120 is an apocalyptic number.

It is an amenable number.

5051213025120 is an abundant number, since it is smaller than the sum of its proper divisors (12186051428016).

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

5051213025120 is a wasteful number, since it uses less digits than its factorization.

5051213025120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507786844 (or 3507786833 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 5051213025120 its reverse (215203121505), we get a palindrome (5266416146625).

The spelling of 5051213025120 in words is "five trillion, fifty-one billion, two hundred thirteen million, twenty-five thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 3507786823 7015573646 10523360469 14031147292 17538934115 21046720938 28062294584 31570081407 35077868230 42093441876 52616802345 56124589168 63140162814 70155736460 84186883752 105233604690 112249178336 126280325628 140311472920 157850407035 168373767504 210467209380 252560651256 280622945840 315700814070 336747535008 420934418760 505121302512 561245891680 631401628140 841868837520 1010242605024 1262803256280 1683737675040 2525606512560 5051213025120