Search a number
-
+
30302101022324 = 2271359297207629
BaseRepresentation
bin1101110001111010000011…
…11101111010011001110100
310222021212000112001210000212
412320331001331322121310
512432432200330203244
6144240332032324552
76245153211614225
oct670750175723164
9128255015053025
1030302101022324
11972305a06453a
1234949003a3758
1313ba625626121
1476a8b556324c
15378361b52d9e
hex1b8f41f7a674

30302101022324 has 24 divisors (see below), whose sum is σ = 53925352387200. Its totient is φ = 14896046315360.

The previous prime is 30302101022321. The next prime is 30302101022327. The reversal of 30302101022324 is 42322010120303.

It is an interprime number because it is at equal distance from previous prime (30302101022321) and next prime (30302101022327).

It is a self number, because there is not a number n which added to its sum of digits gives 30302101022324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30302101022321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148501859 + ... + 148705770.

It is an arithmetic number, because the mean of its divisors is an integer number (2246889682800).

Almost surely, 230302101022324 is an apocalyptic number.

It is an amenable number.

30302101022324 is a deficient number, since it is larger than the sum of its proper divisors (23623251364876).

30302101022324 is a wasteful number, since it uses less digits than its factorization.

30302101022324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297208063 (or 297208061 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30302101022324 its reverse (42322010120303), we get a palindrome (72624111142627).

The spelling of 30302101022324 in words is "thirty trillion, three hundred two billion, one hundred one million, twenty-two thousand, three hundred twenty-four".

Divisors: 1 2 4 71 142 284 359 718 1436 25489 50978 101956 297207629 594415258 1188830516 21101741659 42203483318 84406966636 106697538811 213395077622 426790155244 7575525255581 15151050511162 30302101022324