Base | Representation |
---|---|
bin | 1101101101111010001010… |
… | …10111101100110110001011 |
3 | 10221210201102010212002222020 |
4 | 12312331011113230312023 |
5 | 12423204321101120330 |
6 | 144053251454255523 |
7 | 6232220601222366 |
oct | 666750527546613 |
9 | 127721363762866 |
10 | 30164719160715 |
11 | 967a870634537 |
12 | 347215b4b75a3 |
13 | 13aa6a02b8059 |
14 | 763da19390dd |
15 | 3749c0be6210 |
hex | 1b6f455ecd8b |
30164719160715 has 16 divisors (see below), whose sum is σ = 48264175360800. Its totient is φ = 16087641984512.
The previous prime is 30164719160701. The next prime is 30164719160753. The reversal of 30164719160715 is 51706191746103.
It is a cyclic number.
It is not a de Polignac number, because 30164719160715 - 25 = 30164719160683 is a prime.
It is a super-2 number, since 2×301647191607152 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11813580 + ... + 14138249.
It is an arithmetic number, because the mean of its divisors is an integer number (3016510960050).
Almost surely, 230164719160715 is an apocalyptic number.
30164719160715 is a deficient number, since it is larger than the sum of its proper divisors (18099456200085).
30164719160715 is a wasteful number, since it uses less digits than its factorization.
30164719160715 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26029326.
The product of its (nonzero) digits is 952560, while the sum is 51.
The spelling of 30164719160715 in words is "thirty trillion, one hundred sixty-four billion, seven hundred nineteen million, one hundred sixty thousand, seven hundred fifteen".
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