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120120201084 = 22313918183869
BaseRepresentation
bin110111111011110111…
…0001100111101111100
3102111001101100110101110
41233313232030331330
53432001232413314
6131103224442020
711451455601612
oct1576756147574
9374041313343
10120120201084
1146a407a3a64
121b344019310
13b434081980
145b572b56b2
1531d07eaa59
hex1bf7b8cf7c

120120201084 has 48 divisors (see below), whose sum is σ = 301876981280. Its totient is φ = 36955595520.

The previous prime is 120120201083. The next prime is 120120201101. The reversal of 120120201084 is 480102021021.

It is a self number, because there is not a number n which added to its sum of digits gives 120120201084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120120201083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1390302 + ... + 1474170.

Almost surely, 2120120201084 is an apocalyptic number.

It is an amenable number.

120120201084 is an abundant number, since it is smaller than the sum of its proper divisors (181756780196).

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

120120201084 is a wasteful number, since it uses less digits than its factorization.

120120201084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93070 (or 93068 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The spelling of 120120201084 in words is "one hundred twenty billion, one hundred twenty million, two hundred one thousand, eighty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 9181 18362 27543 36724 55086 83869 110172 119353 167738 238706 251607 335476 358059 477412 503214 716118 1006428 1090297 1432236 2180594 3270891 4361188 6541782 13083564 770001289 1540002578 2310003867 3080005156 4620007734 9240015468 10010016757 20020033514 30030050271 40040067028 60060100542 120120201084