Search a number
-
+
30152545353 = 33710115710061
BaseRepresentation
bin11100000101001110…
…110101010001001001
32212211101100000021000
4130011032311101021
5443223022422403
621504001405213
72115131256330
oct340516652111
985741300230
1030152545353
1111873364677
125a16039809
132ac6b75718
1416607d6d17
15bb720c7a3
hex7053b5449

30152545353 has 64 divisors (see below), whose sum is σ = 51890941440. Its totient is φ = 16949088000.

The previous prime is 30152545333. The next prime is 30152545373. The reversal of 30152545353 is 35354525103.

30152545353 is a `hidden beast` number, since 3 + 0 + 152 + 5 + 453 + 53 = 666.

It is an interprime number because it is at equal distance from previous prime (30152545333) and next prime (30152545373).

It is not a de Polignac number, because 30152545353 - 214 = 30152528969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30152545333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2991943 + ... + 3002003.

It is an arithmetic number, because the mean of its divisors is an integer number (810795960).

Almost surely, 230152545353 is an apocalyptic number.

It is an amenable number.

30152545353 is a deficient number, since it is larger than the sum of its proper divisors (21738396087).

30152545353 is a wasteful number, since it uses less digits than its factorization.

30152545353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10335 (or 10329 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 30152545353 in words is "thirty billion, one hundred fifty-two million, five hundred forty-five thousand, three hundred fifty-three".

Divisors: 1 3 7 9 21 27 63 101 157 189 303 471 707 909 1099 1413 2121 2727 3297 4239 6363 9891 10061 15857 19089 29673 30183 47571 70427 90549 110999 142713 211281 271647 332997 428139 633843 998991 1016161 1579577 1901529 2996973 3048483 4738731 7113127 9145449 11057039 14216193 21339381 27436347 33171117 42648579 64018143 99513351 159537277 192054429 298540053 478611831 1116760939 1435835493 3350282817 4307506479 10050848451 30152545353