Base | Representation |
---|---|
bin | 1101101101100100… |
… | …0001010110110010 |
3 | 100111112000110110202 |
4 | 3123121001112302 |
5 | 30014234110313 |
6 | 1405123355202 |
7 | 160133011202 |
oct | 33331012662 |
9 | 10445013422 |
10 | 3680769458 |
11 | 1619775633 |
12 | 868822b02 |
13 | 46874c7c2 |
14 | 26cbb6402 |
15 | 168218558 |
hex | db6415b2 |
3680769458 has 4 divisors (see below), whose sum is σ = 5521154190. Its totient is φ = 1840384728.
The previous prime is 3680769437. The next prime is 3680769481. The reversal of 3680769458 is 8549670863.
3680769458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 3028631089 + 652138369 = 55033^2 + 25537^2 .
It is a super-2 number, since 2×36807694582 = 27096127605891227528, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 920192363 + ... + 920192366.
Almost surely, 23680769458 is an apocalyptic number.
3680769458 is a deficient number, since it is larger than the sum of its proper divisors (1840384732).
3680769458 is a wasteful number, since it uses less digits than its factorization.
3680769458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1840384731.
The product of its (nonzero) digits is 8709120, while the sum is 56.
The square root of 3680769458 is about 60669.3452906820. The cubic root of 3680769458 is about 1543.9961232083.
The spelling of 3680769458 in words is "three billion, six hundred eighty million, seven hundred sixty-nine thousand, four hundred fifty-eight".
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