Base | Representation |
---|---|
bin | 11100010110010001100… |
… | …01011000101010000000 |
3 | 10110010010220011110000111 |
4 | 32023020301120222000 |
5 | 111424303413420034 |
6 | 2023244052401104 |
7 | 130241252610241 |
oct | 16131061305200 |
9 | 3403126143014 |
10 | 974030998144 |
11 | 3460a2118496 |
12 | 138935016194 |
13 | 70b0a089559 |
14 | 35201500cc8 |
15 | 1a50b987364 |
hex | e2c8c58a80 |
974030998144 has 64 divisors (see below), whose sum is σ = 2097786549600. Its totient is φ = 448913249280.
The previous prime is 974030998117. The next prime is 974030998151. The reversal of 974030998144 is 441899030479.
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5322262 + ... + 5502229.
Almost surely, 2974030998144 is an apocalyptic number.
It is an amenable number.
974030998144 is an abundant number, since it is smaller than the sum of its proper divisors (1123755551456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
974030998144 is a wasteful number, since it uses less digits than its factorization.
974030998144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10824561 (or 10824549 counting only the distinct ones).
The product of its (nonzero) digits is 7838208, while the sum is 58.
The spelling of 974030998144 in words is "nine hundred seventy-four billion, thirty million, nine hundred ninety-eight thousand, one hundred forty-four".
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