Base | Representation |
---|---|
bin | 11001010001110… |
… | …100000101011110 |
3 | 1002120000112002110 |
4 | 121101310011132 |
5 | 1332032201230 |
6 | 110025534450 |
7 | 13336535463 |
oct | 3121640536 |
9 | 1076015073 |
10 | 424100190 |
11 | 1a8436828 |
12 | ba044426 |
13 | 69b2c077 |
14 | 4047966a |
15 | 273744b0 |
hex | 1947415e |
424100190 has 64 divisors (see below), whose sum is σ = 1085140800. Its totient is φ = 105707520.
The previous prime is 424100153. The next prime is 424100227. The reversal of 424100190 is 91001424.
It is an interprime number because it is at equal distance from previous prime (424100153) and next prime (424100227).
It is a super-2 number, since 2×4241001902 = 359721942316072200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73200 + ... + 78780.
It is an arithmetic number, because the mean of its divisors is an integer number (16955325).
Almost surely, 2424100190 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 424100190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542570400).
424100190 is an abundant number, since it is smaller than the sum of its proper divisors (661040610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424100190 is a wasteful number, since it uses less digits than its factorization.
424100190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5757.
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 424100190 is about 20593.6929665371. The cubic root of 424100190 is about 751.3163194968.
The spelling of 424100190 in words is "four hundred twenty-four million, one hundred thousand, one hundred ninety".
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