Base | Representation |
---|---|
bin | 100001000100000100101010… |
… | …110000100000110011100110 |
3 | 201001212120121222222100200100 |
4 | 201010010222300200303212 |
5 | 123024441242311213110 |
6 | 1233134531333124530 |
7 | 42425626536116250 |
oct | 4104045260406346 |
9 | 631776558870610 |
10 | 145415425101030 |
11 | 42374376551887 |
12 | 14386597789746 |
13 | 631a800a4b7c6 |
14 | 27ca2036b6cd0 |
15 | 11c28c78dbbc0 |
hex | 84412ac20ce6 |
145415425101030 has 96 divisors (see below), whose sum is σ = 454833209376000. Its totient is φ = 31488452951616.
The previous prime is 145415425101029. The next prime is 145415425101059. The reversal of 145415425101030 is 30101524514541.
145415425101030 is a `hidden beast` number, since 1 + 4 + 5 + 4 + 1 + 542 + 5 + 1 + 0 + 103 + 0 = 666.
It is a super-2 number, since 2×1454154251010302 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6074149480 + ... + 6074173419.
It is an arithmetic number, because the mean of its divisors is an integer number (4737845931000).
Almost surely, 2145415425101030 is an apocalyptic number.
145415425101030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
145415425101030 is an abundant number, since it is smaller than the sum of its proper divisors (309417784274970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145415425101030 is a wasteful number, since it uses less digits than its factorization.
145415425101030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12148322938 (or 12148322935 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 36.
Adding to 145415425101030 its reverse (30101524514541), we get a palindrome (175516949615571).
The spelling of 145415425101030 in words is "one hundred forty-five trillion, four hundred fifteen billion, four hundred twenty-five million, one hundred one thousand, thirty".
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