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30084024936 = 23375310332803
BaseRepresentation
bin11100000001001001…
…011100101001101000
32212122121101210220210
4130001021130221220
5443103002244221
621453113021120
72113336664340
oct340111345150
985577353823
1030084024936
1111838714229
1259b70b47a0
132ab59044b4
14165567bd20
15bb11c5276
hex70125ca68

30084024936 has 128 divisors (see below), whose sum is σ = 88429086720. Its totient is φ = 8351126784.

The previous prime is 30084024907. The next prime is 30084024967. The reversal of 30084024936 is 63942048003.

It is a junction number, because it is equal to n+sod(n) for n = 30084024894 and 30084024903.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 900711 + ... + 933513.

It is an arithmetic number, because the mean of its divisors is an integer number (690852240).

Almost surely, 230084024936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30084024936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44214543360).

30084024936 is an abundant number, since it is smaller than the sum of its proper divisors (58345061784).

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

30084024936 is a wasteful number, since it uses less digits than its factorization.

30084024936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32975 (or 32971 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 30084024936 in words is "thirty billion, eighty-four million, twenty-four thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 53 56 84 103 106 159 168 206 212 309 318 371 412 424 618 636 721 742 824 1113 1236 1272 1442 1484 2163 2226 2472 2884 2968 4326 4452 5459 5768 8652 8904 10918 16377 17304 21836 32754 32803 38213 43672 65508 65606 76426 98409 114639 131016 131212 152852 196818 229278 229621 262424 305704 393636 458556 459242 688863 787272 917112 918484 1377726 1738559 1836968 2755452 3378709 3477118 5215677 5510904 6757418 6954236 10136127 10431354 12169913 13514836 13908472 20272254 20862708 23650963 24339826 27029672 36509739 40544508 41725416 47301926 48679652 70952889 73019478 81089016 94603852 97359304 141905778 146038956 179071577 189207704 283811556 292077912 358143154 537214731 567623112 716286308 1074429462 1253501039 1432572616 2148858924 2507002078 3760503117 4297717848 5014004156 7521006234 10028008312 15042012468 30084024936