Base | Representation |
---|---|
bin | 1101101100110010010010… |
… | …10010010011101010100011 |
3 | 10221200000210210211020222001 |
4 | 12312121021102103222203 |
5 | 12422041303304300201 |
6 | 144023430402024431 |
7 | 6226353406104205 |
oct | 666311122235243 |
9 | 127600723736861 |
10 | 30126130150051 |
11 | 96654690a0691 |
12 | 3466790048117 |
13 | 13a6b60661230 |
14 | 762180900775 |
15 | 3739b3025301 |
hex | 1b6649493aa3 |
30126130150051 has 8 divisors (see below), whose sum is σ = 32444723528000. Its totient is φ = 27807708022272.
The previous prime is 30126130150033. The next prime is 30126130150057. The reversal of 30126130150051 is 15005103162103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30126130150051 - 233 = 30117540215459 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30126130150057) 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, 42447051 + ... + 43150948.
It is an arithmetic number, because the mean of its divisors is an integer number (4055590441000).
Almost surely, 230126130150051 is an apocalyptic number.
30126130150051 is a deficient number, since it is larger than the sum of its proper divisors (2318593377949).
30126130150051 is a wasteful number, since it uses less digits than its factorization.
30126130150051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85625085.
The product of its (nonzero) digits is 2700, while the sum is 28.
The spelling of 30126130150051 in words is "thirty trillion, one hundred twenty-six billion, one hundred thirty million, one hundred fifty thousand, fifty-one".
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