Base | Representation |
---|---|
bin | 1101110110000011101101… |
… | …01011000101001011110000 |
3 | 10222210111010211022210221002 |
4 | 12323001312223011023300 |
5 | 12442301241103331320 |
6 | 144430035543021132 |
7 | 6261362344250453 |
oct | 673016653051360 |
9 | 128714124283832 |
10 | 30444719198960 |
11 | 9778595328520 |
12 | 34b8482a3a7a8 |
13 | 13cac03753561 |
14 | 7737647a549a |
15 | 37be0c645675 |
hex | 1bb076ac52f0 |
30444719198960 has 80 divisors (see below), whose sum is σ = 78484762091232. Its totient is φ = 10889318323200.
The previous prime is 30444719198921. The next prime is 30444719199071. The reversal of 30444719198960 is 6989191744403.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 283522319 + ... + 283629678.
Almost surely, 230444719198960 is an apocalyptic number.
It is an amenable number.
30444719198960 is an abundant number, since it is smaller than the sum of its proper divisors (48040042892272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30444719198960 is a wasteful number, since it uses less digits than its factorization.
30444719198960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 567152082 (or 567152076 counting only the distinct ones).
The product of its (nonzero) digits is 47029248, while the sum is 65.
The spelling of 30444719198960 in words is "thirty trillion, four hundred forty-four billion, seven hundred nineteen million, one hundred ninety-eight thousand, nine hundred sixty".
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