Base | Representation |
---|---|
bin | 1101110000110110101110… |
… | …10110100000100111100000 |
3 | 10222011101201021101010102210 |
4 | 12320123113112200213200 |
5 | 12431334132324213244 |
6 | 144211553041442120 |
7 | 6242433343053666 |
oct | 670332726404740 |
9 | 128141637333383 |
10 | 30265952569824 |
11 | 970979a215104 |
12 | 34898b2340340 |
13 | 13b70b44b886a |
14 | 768c46704c36 |
15 | 37744836a4b9 |
hex | 1b86d75a09e0 |
30265952569824 has 96 divisors (see below), whose sum is σ = 83893423178880. Its totient is φ = 9527518674432.
The previous prime is 30265952569813. The next prime is 30265952569837. The reversal of 30265952569824 is 42896525956203.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
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, 25593994 + ... + 26750409.
It is an arithmetic number, because the mean of its divisors is an integer number (873889824780).
Almost surely, 230265952569824 is an apocalyptic number.
It is an amenable number.
30265952569824 is an abundant number, since it is smaller than the sum of its proper divisors (53627470609056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30265952569824 is a wasteful number, since it uses less digits than its factorization.
30265952569824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52344752 (or 52344744 counting only the distinct ones).
The product of its (nonzero) digits is 279936000, while the sum is 66.
The spelling of 30265952569824 in words is "thirty trillion, two hundred sixty-five billion, nine hundred fifty-two million, five hundred sixty-nine thousand, eight hundred twenty-four".
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