Base | Representation |
---|---|
bin | 100111110000… |
… | …001001111010 |
3 | 201121102201201 |
4 | 213300021322 |
5 | 10131431413 |
6 | 1011204414 |
7 | 154401340 |
oct | 47601172 |
9 | 21542651 |
10 | 10420858 |
11 | 5978388 |
12 | 35a670a |
13 | 220b2b6 |
14 | 1553990 |
15 | dac9dd |
hex | 9f027a |
10420858 has 16 divisors (see below), whose sum is σ = 18008064. Its totient is φ = 4430160.
The previous prime is 10420829. The next prime is 10420901. The reversal of 10420858 is 85802401.
10420858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 1153 + ... + 4708.
It is an arithmetic number, because the mean of its divisors is an integer number (1125504).
Almost surely, 210420858 is an apocalyptic number.
10420858 is a deficient number, since it is larger than the sum of its proper divisors (7587206).
10420858 is a wasteful number, since it uses less digits than its factorization.
10420858 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5997.
The product of its (nonzero) digits is 2560, while the sum is 28.
The square root of 10420858 is about 3228.1353751043. The cubic root of 10420858 is about 218.4244039916.
The spelling of 10420858 in words is "ten million, four hundred twenty thousand, eight hundred fifty-eight".
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