Base | Representation |
---|---|
bin | 11100101010101111001… |
… | …011010110010010011001 |
3 | 20222100000001112210111111 |
4 | 130222233023112102121 |
5 | 224234112201243431 |
6 | 4105004321500321 |
7 | 262221164533354 |
oct | 34525713262231 |
9 | 6870001483444 |
10 | 1970034009241 |
11 | 69a539926471 |
12 | 2799804a16a1 |
13 | 113a092490ac |
14 | 6b4c8b7929b |
15 | 363a23707b1 |
hex | 1caaf2d6499 |
1970034009241 has 3 divisors (see below), whose sum is σ = 1970035412821. Its totient is φ = 1970032605662.
The previous prime is 1970034009227. The next prime is 1970034009277. The reversal of 1970034009241 is 1429004300791.
The square root of 1970034009241 is 1403579.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is not a de Polignac number, because 1970034009241 - 27 = 1970034009113 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1970034009194 and 1970034009203.
It is not an unprimeable number, because it can be changed into a prime (1970034009941) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 701790 + ... + 2105368.
Almost surely, 21970034009241 is an apocalyptic number.
1970034009241 is the 1403579-th square number.
1970034009241 is the 701790-th centered octagonal number.
It is an amenable number.
1970034009241 is a deficient number, since it is larger than the sum of its proper divisors (1403580).
1970034009241 is an frugal number, since it uses more digits than its factorization.
1970034009241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2807158 (or 1403579 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 40.
The spelling of 1970034009241 in words is "one trillion, nine hundred seventy billion, thirty-four million, nine thousand, two hundred forty-one".
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