Base | Representation |
---|---|
bin | 1110010010001101… |
… | …0010111101001001 |
3 | 100220020012122102100 |
4 | 3210203102331021 |
5 | 30323110123204 |
6 | 1432253424013 |
7 | 164010232431 |
oct | 34443227511 |
9 | 10806178370 |
10 | 3834457929 |
11 | 16984a6aa5 |
12 | 8b019b009 |
13 | 491540523 |
14 | 2853812c1 |
15 | 176975a39 |
hex | e48d2f49 |
3834457929 has 9 divisors (see below), whose sum is σ = 5538929799. Its totient is φ = 2556181440.
The previous prime is 3834457919. The next prime is 3834457931. The reversal of 3834457929 is 9297544383.
The square root of 3834457929 is 61923.
It is a perfect power (a square), and thus also a powerful number.
3834457929 is a `hidden beast` number, since 3 + 8 + 3 + 44 + 579 + 29 = 666.
3834457929 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 599123529 + 3235334400 = 24477^2 + 56880^2 .
It is a tau number, because it is divible by the number of its divisors (9).
It is not a de Polignac number, because 3834457929 - 225 = 3800903497 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3834457919) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 175449 + ... + 196089.
Almost surely, 23834457929 is an apocalyptic number.
3834457929 is the 61923-rd square number.
3834457929 is the 30962-nd centered octagonal number.
It is an amenable number.
3834457929 is a deficient number, since it is larger than the sum of its proper divisors (1704471870).
3834457929 is an frugal number, since it uses more digits than its factorization.
3834457929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41288 (or 20644 counting only the distinct ones).
The product of its digits is 6531840, while the sum is 54.
The cubic root of 3834457929 is about 1565.1933439469.
The spelling of 3834457929 in words is "three billion, eight hundred thirty-four million, four hundred fifty-seven thousand, nine hundred twenty-nine".
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