Base | Representation |
---|---|
bin | 111100110111000… |
… | …0000010001111110 |
3 | 12021022120120120010 |
4 | 1321232000101332 |
5 | 13140234243120 |
6 | 534345204050 |
7 | 101414405541 |
oct | 17156002176 |
9 | 5238516503 |
10 | 2042102910 |
11 | 958794161 |
12 | 48ba90626 |
13 | 2670c9123 |
14 | 1552d8858 |
15 | be42c7e0 |
hex | 79b8047e |
2042102910 has 32 divisors (see below), whose sum is σ = 4910712480. Its totient is φ = 543486848.
The previous prime is 2042102861. The next prime is 2042102911. The reversal of 2042102910 is 192012402.
2042102910 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2042102911) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51597 + ... + 82136.
It is an arithmetic number, because the mean of its divisors is an integer number (153459765).
Almost surely, 22042102910 is an apocalyptic number.
2042102910 is an abundant number, since it is smaller than the sum of its proper divisors (2868609570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2042102910 is a wasteful number, since it uses less digits than its factorization.
2042102910 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134252.
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 2042102910 is about 45189.6327712452. The cubic root of 2042102910 is about 1268.7007834856.
The spelling of 2042102910 in words is "two billion, forty-two million, one hundred two thousand, nine hundred ten".
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