Base | Representation |
---|---|
bin | 111110110010101… |
… | …1000001100011100 |
3 | 12102211121011122001 |
4 | 1331211120030130 |
5 | 13303334403203 |
6 | 545023132044 |
7 | 103132532422 |
oct | 17545301434 |
9 | 5384534561 |
10 | 2106950428 |
11 | 991356050 |
12 | 4a9744024 |
13 | 27768263b |
14 | 15db79112 |
15 | c4e8b91d |
hex | 7d95831c |
2106950428 has 12 divisors (see below), whose sum is σ = 4022359992. Its totient is φ = 957704720.
The previous prime is 2106950399. The next prime is 2106950473. The reversal of 2106950428 is 8240596012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23942575 + ... + 23942662.
It is an arithmetic number, because the mean of its divisors is an integer number (335196666).
Almost surely, 22106950428 is an apocalyptic number.
It is an amenable number.
2106950428 is a deficient number, since it is larger than the sum of its proper divisors (1915409564).
2106950428 is a wasteful number, since it uses less digits than its factorization.
2106950428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47885252 (or 47885250 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 2106950428 is about 45901.5296912859. The cubic root of 2106950428 is about 1281.9903986080.
The spelling of 2106950428 in words is "two billion, one hundred six million, nine hundred fifty thousand, four hundred twenty-eight".
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