Base | Representation |
---|---|
bin | 11101010000010111111… |
… | …000110000111111110011 |
3 | 21010012022101210202022221 |
4 | 131100113320300333303 |
5 | 230414343013420001 |
6 | 4135330315141511 |
7 | 265151466242506 |
oct | 35202770607763 |
9 | 7105271722287 |
10 | 2010445451251 |
11 | 705697054a26 |
12 | 28577a144897 |
13 | 117779617c63 |
14 | 6d43dc4913d |
15 | 3746a02b1a1 |
hex | 1d417e30ff3 |
2010445451251 has 8 divisors (see below), whose sum is σ = 2053241869824. Its totient is φ = 1967649907080.
The previous prime is 2010445451233. The next prime is 2010445451281. The reversal of 2010445451251 is 1521545440102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2010445451251 - 25 = 2010445451219 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2010445451281) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6804916 + ... + 7094206.
It is an arithmetic number, because the mean of its divisors is an integer number (256655233728).
Almost surely, 22010445451251 is an apocalyptic number.
2010445451251 is a deficient number, since it is larger than the sum of its proper divisors (42796418573).
2010445451251 is a wasteful number, since it uses less digits than its factorization.
2010445451251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437201.
The product of its (nonzero) digits is 32000, while the sum is 34.
The spelling of 2010445451251 in words is "two trillion, ten billion, four hundred forty-five million, four hundred fifty-one thousand, two hundred fifty-one".
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