Base | Representation |
---|---|
bin | 111001110100010… |
… | …011011110000100 |
3 | 2111121020202001200 |
4 | 321310103132010 |
5 | 3441310400143 |
6 | 240130422500 |
7 | 33015653631 |
oct | 7164233604 |
9 | 2447222050 |
10 | 970012548 |
11 | 45860186a |
12 | 230a31a30 |
13 | 125c6ab2b |
14 | 92b83188 |
15 | 5a25b1d3 |
hex | 39d13784 |
970012548 has 36 divisors (see below), whose sum is σ = 2581029360. Its totient is φ = 306319536.
The previous prime is 970012543. The next prime is 970012573. The reversal of 970012548 is 845210079.
970012548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (970012543) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 708390 + ... + 709757.
It is an arithmetic number, because the mean of its divisors is an integer number (71695260).
Almost surely, 2970012548 is an apocalyptic number.
It is an amenable number.
970012548 is an abundant number, since it is smaller than the sum of its proper divisors (1611016812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
970012548 is a wasteful number, since it uses less digits than its factorization.
970012548 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1418176 (or 1418171 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The square root of 970012548 is about 31145.0244501429. The cubic root of 970012548 is about 989.9025676994.
The spelling of 970012548 in words is "nine hundred seventy million, twelve thousand, five hundred forty-eight".
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