Base | Representation |
---|---|
bin | 111010101101101… |
… | …1011000011010100 |
3 | 12002022010121122012 |
4 | 1311123123003110 |
5 | 13013322413324 |
6 | 523254323352 |
7 | 66551524505 |
oct | 16533330324 |
9 | 5068117565 |
10 | 1970122964 |
11 | 9210a05a7 |
12 | 46b959558 |
13 | 255216344 |
14 | 14991cbac |
15 | b7e6020e |
hex | 756db0d4 |
1970122964 has 12 divisors (see below), whose sum is σ = 3448040064. Its totient is φ = 984968664.
The previous prime is 1970122927. The next prime is 1970122969. The reversal of 1970122964 is 4692210791.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1970122969) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50717 + ... + 80699.
It is an arithmetic number, because the mean of its divisors is an integer number (287336672).
Almost surely, 21970122964 is an apocalyptic number.
It is an amenable number.
1970122964 is a deficient number, since it is larger than the sum of its proper divisors (1477917100).
1970122964 is a wasteful number, since it uses less digits than its factorization.
1970122964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46414 (or 46412 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 41.
The square root of 1970122964 is about 44386.0672283544. The cubic root of 1970122964 is about 1253.6157632404.
The spelling of 1970122964 in words is "one billion, nine hundred seventy million, one hundred twenty-two thousand, nine hundred sixty-four".
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