Base | Representation |
---|---|
bin | 1101101001001100000010… |
… | …01001111001011010101101 |
3 | 10221020012201202010121200000 |
4 | 12310212001021321122231 |
5 | 12413030121413333101 |
6 | 143450544150254513 |
7 | 6214416152161203 |
oct | 664460111713255 |
9 | 127205652117600 |
10 | 30002513417901 |
11 | 9617aa372a132 |
12 | 3446831057439 |
13 | 13982c0088b8b |
14 | 75a1b50d1073 |
15 | 37067a7a5486 |
hex | 1b49812796ad |
30002513417901 has 24 divisors (see below), whose sum is σ = 44942658153120. Its totient is φ = 20001398969232.
The previous prime is 30002513417897. The next prime is 30002513417917. The reversal of 30002513417901 is 10971431520003.
30002513417901 is a `hidden beast` number, since 30 + 0 + 0 + 2 + 513 + 41 + 79 + 0 + 1 = 666.
It is not a de Polignac number, because 30002513417901 - 22 = 30002513417897 is a prime.
It is a super-2 number, since 2×300025134179012 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30002513417101) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17567670 + ... + 19199688.
It is an arithmetic number, because the mean of its divisors is an integer number (1872610756380).
Almost surely, 230002513417901 is an apocalyptic number.
It is an amenable number.
30002513417901 is a deficient number, since it is larger than the sum of its proper divisors (14940144735219).
30002513417901 is an equidigital number, since it uses as much as digits as its factorization.
30002513417901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1707687 (or 1707675 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
Adding to 30002513417901 its reverse (10971431520003), we get a palindrome (40973944937904).
The spelling of 30002513417901 in words is "thirty trillion, two billion, five hundred thirteen million, four hundred seventeen thousand, nine hundred one".
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