Base | Representation |
---|---|
bin | 10110101101001… |
… | …00001110100110 |
3 | 111021101121202211 |
4 | 23112210032212 |
5 | 342224334214 |
6 | 30522154034 |
7 | 4501632232 |
oct | 1326441646 |
9 | 437347684 |
10 | 190464934 |
11 | 98570140 |
12 | 5395291a |
13 | 305c925a |
14 | 1b41d5c2 |
15 | 11ac40c4 |
hex | b5a43a6 |
190464934 has 32 divisors (see below), whose sum is σ = 319127040. Its totient is φ = 84520800.
The previous prime is 190464913. The next prime is 190464941. The reversal of 190464934 is 439464091.
190464934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 441699 + ... + 442129.
It is an arithmetic number, because the mean of its divisors is an integer number (9972720).
Almost surely, 2190464934 is an apocalyptic number.
190464934 is a deficient number, since it is larger than the sum of its proper divisors (128662106).
190464934 is a wasteful number, since it uses less digits than its factorization.
190464934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 876.
The product of its (nonzero) digits is 93312, while the sum is 40.
The square root of 190464934 is about 13800.9033762287. The cubic root of 190464934 is about 575.3582483320.
It can be divided in two parts, 190 and 464934, that added together give a square (465124 = 6822).
The spelling of 190464934 in words is "one hundred ninety million, four hundred sixty-four thousand, nine hundred thirty-four".
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