Base | Representation |
---|---|
bin | 101011001110111000111… |
… | …101000001000001010101 |
3 | 101112000110220021210001022 |
4 | 223032320331001001111 |
5 | 342133423400413440 |
6 | 10152454014010525 |
7 | 424433205161561 |
oct | 53167075010125 |
9 | 11460426253038 |
10 | 2970925404245 |
11 | a45a64a36647 |
12 | 3bb950aa6a45 |
13 | 1872070b76a6 |
14 | a3b1773c6a1 |
15 | 52431eb3cb5 |
hex | 2b3b8f41055 |
2970925404245 has 8 divisors (see below), whose sum is σ = 3565130700600. Its totient is φ = 2376726846400.
The previous prime is 2970925404217. The next prime is 2970925404269. The reversal of 2970925404245 is 5424045290792.
It can be written as a sum of positive squares in 4 ways, for example, as 212595688561 + 2758329715684 = 461081^2 + 1660822^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2970925404245 - 28 = 2970925403989 is a prime.
It is a congruent number.
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, 657770 + ... + 2524779.
It is an arithmetic number, because the mean of its divisors is an integer number (445641337575).
Almost surely, 22970925404245 is an apocalyptic number.
It is an amenable number.
2970925404245 is a deficient number, since it is larger than the sum of its proper divisors (594205296355).
2970925404245 is a wasteful number, since it uses less digits than its factorization.
2970925404245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3369255.
The product of its (nonzero) digits is 7257600, while the sum is 53.
The spelling of 2970925404245 in words is "two trillion, nine hundred seventy billion, nine hundred twenty-five million, four hundred four thousand, two hundred forty-five".
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