Base | Representation |
---|---|
bin | 1111110010111101000110 |
3 | 21210101012120 |
4 | 33302331012 |
5 | 2030001440 |
6 | 224430410 |
7 | 50124336 |
oct | 17627506 |
9 | 7711176 |
10 | 4140870 |
11 | 2379108 |
12 | 1478406 |
13 | b1ca26 |
14 | 79b0c6 |
15 | 56bdd0 |
hex | 3f2f46 |
4140870 has 32 divisors (see below), whose sum is σ = 10063872. Its totient is φ = 1090272.
The previous prime is 4140869. The next prime is 4140883. The reversal of 4140870 is 780414.
It is a self number, because there is not a number n which added to its sum of digits gives 4140870.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1659 + ... + 3321.
It is an arithmetic number, because the mean of its divisors is an integer number (314496).
Almost surely, 24140870 is an apocalyptic number.
4140870 is an abundant number, since it is smaller than the sum of its proper divisors (5923002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4140870 is a wasteful number, since it uses less digits than its factorization.
4140870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1756.
The product of its (nonzero) digits is 896, while the sum is 24.
The square root of 4140870 is about 2034.9127745434. The cubic root of 4140870 is about 160.5821242938.
The spelling of 4140870 in words is "four million, one hundred forty thousand, eight hundred seventy".
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