Base | Representation |
---|---|
bin | 1101101000111111001010… |
… | …01011000001110010001101 |
3 | 10221012112220001010212121210 |
4 | 12310133211023001302031 |
5 | 12412421442441020300 |
6 | 143443442240045033 |
7 | 6214052652643005 |
oct | 664374513016215 |
9 | 127175801125553 |
10 | 29995601501325 |
11 | 9615077077989 |
12 | 3445422303779 |
13 | 139775b0b3705 |
14 | 759b1b143005 |
15 | 3703c3a8a050 |
hex | 1b47e52c1c8d |
29995601501325 has 24 divisors (see below), whose sum is σ = 49593510410400. Its totient is φ = 15997401684160.
The previous prime is 29995601501321. The next prime is 29995601501407. The reversal of 29995601501325 is 52310510659992.
It is not a de Polignac number, because 29995601501325 - 22 = 29995601501321 is a prime.
It is a super-2 number, since 2×299956015013252 (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 (29995601501321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1677811 + ... + 7925039.
It is an arithmetic number, because the mean of its divisors is an integer number (2066396267100).
Almost surely, 229995601501325 is an apocalyptic number.
29995601501325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
29995601501325 is a deficient number, since it is larger than the sum of its proper divisors (19597908909075).
29995601501325 is a wasteful number, since it uses less digits than its factorization.
29995601501325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6311261 (or 6311256 counting only the distinct ones).
The product of its (nonzero) digits is 6561000, while the sum is 57.
The spelling of 29995601501325 in words is "twenty-nine trillion, nine hundred ninety-five billion, six hundred one million, five hundred one thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •