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315030048318036 = 223219538690004643
BaseRepresentation
bin100011110100001001010011…
…0000111111010001001010100
31112022102120121201111200100200
41013220102212013322021110
5312242423014332134121
63034002450053340500
7123233112163316352
oct10750224607721124
91468376551450320
10315030048318036
1191418547506097
122b3bab25937730
13106a228aa0632c
1457b176dd327d2
1526649c3e93a26
hex11e84a61fa254

315030048318036 has 72 divisors (see below), whose sum is σ = 854053656412320. Its totient is φ = 97606132138944.

The previous prime is 315030048317921. The next prime is 315030048318067. The reversal of 315030048318036 is 630813840030513.

315030048318036 is a `hidden beast` number, since 3 + 1 + 503 + 0 + 0 + 4 + 8 + 31 + 80 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 315030048317982 and 315030048318000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4344966070 + ... + 4345038573.

It is an arithmetic number, because the mean of its divisors is an integer number (11861856339060).

Almost surely, 2315030048318036 is an apocalyptic number.

315030048318036 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

315030048318036 is an abundant number, since it is smaller than the sum of its proper divisors (539023608094284).

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

315030048318036 is a wasteful number, since it uses less digits than its factorization.

315030048318036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8690004725 (or 8690004720 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

Adding to 315030048318036 its reverse (630813840030513), we get a palindrome (945843888348549).

The spelling of 315030048318036 in words is "three hundred fifteen trillion, thirty billion, forty-eight million, three hundred eighteen thousand, thirty-six".

Divisors: 1 2 3 4 6 9 12 18 19 36 38 53 57 76 106 114 159 171 212 228 318 342 477 636 684 954 1007 1908 2014 3021 4028 6042 9063 12084 18126 36252 8690004643 17380009286 26070013929 34760018572 52140027858 78210041787 104280055716 156420083574 165110088217 312840167148 330220176434 460570246079 495330264651 660440352868 921140492158 990660529302 1381710738237 1485990793953 1842280984316 1981321058604 2763421476474 2971981587906 4145132214711 5526842952948 5943963175812 8290264429422 8750834675501 16580528858844 17501669351002 26252504026503 35003338702004 52505008053006 78757512079509 105010016106012 157515024159018 315030048318036