Base | Representation |
---|---|
bin | 1101111000010000100110… |
… | …10110111111111100010111 |
3 | 11000001201101112100122110100 |
4 | 12330020103112333330113 |
5 | 13000021200233322214 |
6 | 144524505543225143 |
7 | 6300011014001022 |
oct | 674102326777427 |
9 | 130051345318410 |
10 | 30520362401559 |
11 | 97a7681a03198 |
12 | 350b0737481b3 |
13 | 140509a070834 |
14 | 77729ca701b9 |
15 | 37dd883b1309 |
hex | 1bc2135bff17 |
30520362401559 has 12 divisors (see below), whose sum is σ = 44087522751376. Its totient is φ = 20345729111712.
The previous prime is 30520362401497. The next prime is 30520362401603. The reversal of 30520362401559 is 95510426302503.
30520362401559 is a `hidden beast` number, since 3 + 0 + 5 + 2 + 0 + 3 + 624 + 0 + 15 + 5 + 9 = 666.
It is not a de Polignac number, because 30520362401559 - 224 = 30520345624343 is a prime.
It is a super-2 number, since 2×305203624015592 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30520362401159) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98099059 + ... + 98409684.
Almost surely, 230520362401559 is an apocalyptic number.
30520362401559 is a deficient number, since it is larger than the sum of its proper divisors (13567160349817).
30520362401559 is a wasteful number, since it uses less digits than its factorization.
30520362401559 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196526006 (or 196526003 counting only the distinct ones).
The product of its (nonzero) digits is 972000, while the sum is 45.
The spelling of 30520362401559 in words is "thirty trillion, five hundred twenty billion, three hundred sixty-two million, four hundred one thousand, five hundred fifty-nine".
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