Base | Representation |
---|---|
bin | 110100011010… |
… | …111011000001 |
3 | 221212011011010 |
4 | 310122323001 |
5 | 12004214021 |
6 | 1210311133 |
7 | 224542305 |
oct | 64327301 |
9 | 27764133 |
10 | 13741761 |
11 | 7836430 |
12 | 47284a9 |
13 | 2b01a27 |
14 | 1b79d05 |
15 | 1316976 |
hex | d1aec1 |
13741761 has 8 divisors (see below), whose sum is σ = 19988064. Its totient is φ = 8328320.
The previous prime is 13741759. The next prime is 13741771. The reversal of 13741761 is 16714731.
13741761 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 is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13741761 - 21 = 13741759 is a prime.
It is a super-2 number, since 2×137417612 = 377671990762242, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13741751) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208176 + ... + 208241.
It is an arithmetic number, because the mean of its divisors is an integer number (2498508).
Almost surely, 213741761 is an apocalyptic number.
13741761 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13741761 is a deficient number, since it is larger than the sum of its proper divisors (6246303).
13741761 is a wasteful number, since it uses less digits than its factorization.
13741761 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 416431.
The product of its digits is 3528, while the sum is 30.
The square root of 13741761 is about 3706.9881305448. The cubic root of 13741761 is about 239.5231329797.
The spelling of 13741761 in words is "thirteen million, seven hundred forty-one thousand, seven hundred sixty-one".
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