Base | Representation |
---|---|
bin | 110010101001… |
… | …101011110110 |
3 | 220222120220122 |
4 | 302221223312 |
5 | 11344343232 |
6 | 1152331542 |
7 | 220601126 |
oct | 62515366 |
9 | 26876818 |
10 | 13277942 |
11 | 7549a07 |
12 | 4543bb2 |
13 | 299b892 |
14 | 1a98c86 |
15 | 1274312 |
hex | ca9af6 |
13277942 has 8 divisors (see below), whose sum is σ = 20122536. Its totient is φ = 6570432.
The previous prime is 13277939. The next prime is 13277959. The reversal of 13277942 is 24977231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34028 + ... + 34415.
It is an arithmetic number, because the mean of its divisors is an integer number (2515317).
Almost surely, 213277942 is an apocalyptic number.
13277942 is a deficient number, since it is larger than the sum of its proper divisors (6844594).
13277942 is an equidigital number, since it uses as much as digits as its factorization.
13277942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68542.
The product of its digits is 21168, while the sum is 35.
The square root of 13277942 is about 3643.8910521584. The cubic root of 13277942 is about 236.7973960900.
The spelling of 13277942 in words is "thirteen million, two hundred seventy-seven thousand, nine hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •