Base | Representation |
---|---|
bin | 111010000000010… |
… | …000001110111000 |
3 | 2111211010220000000 |
4 | 322000100032320 |
5 | 3443111120031 |
6 | 240321513000 |
7 | 33054411324 |
oct | 7200201670 |
9 | 2454126000 |
10 | 973145016 |
11 | 45a351288 |
12 | 231aa2760 |
13 | 1267c686c |
14 | 9335a984 |
15 | 5a6793e6 |
hex | 3a0103b8 |
973145016 has 64 divisors (see below), whose sum is σ = 2736602400. Its totient is φ = 324375840.
The previous prime is 973145003. The next prime is 973145023. The reversal of 973145016 is 610541379.
It is a super-2 number, since 2×9731450162 = 1894022444331280512, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10315 + ... + 45306.
Almost surely, 2973145016 is an apocalyptic number.
It is an amenable number.
973145016 is an abundant number, since it is smaller than the sum of its proper divisors (1763457384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
973145016 is an equidigital number, since it uses as much as digits as its factorization.
973145016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55648 (or 55626 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 973145016 is about 31195.2723341214. The cubic root of 973145016 is about 990.9669890638.
The spelling of 973145016 in words is "nine hundred seventy-three million, one hundred forty-five thousand, sixteen".
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