Base | Representation |
---|---|
bin | 1110101000111… |
… | …0111000111010 |
3 | 11021112120122102 |
4 | 3222032320322 |
5 | 111204341212 |
6 | 10032023402 |
7 | 1343625365 |
oct | 352167072 |
9 | 137476572 |
10 | 61402682 |
11 | 31729820 |
12 | 18691b62 |
13 | c94b563 |
14 | 82250dc |
15 | 55cd5c2 |
hex | 3a8ee3a |
61402682 has 8 divisors (see below), whose sum is σ = 100477152. Its totient is φ = 27910300.
The previous prime is 61402681. The next prime is 61402687. The reversal of 61402682 is 28620416.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (61402681) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1395494 + ... + 1395537.
It is an arithmetic number, because the mean of its divisors is an integer number (12559644).
Almost surely, 261402682 is an apocalyptic number.
61402682 is a deficient number, since it is larger than the sum of its proper divisors (39074470).
61402682 is a wasteful number, since it uses less digits than its factorization.
61402682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2791044.
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 61402682 is about 7835.9863450621. The cubic root of 61402682 is about 394.5140249988.
The spelling of 61402682 in words is "sixty-one million, four hundred two thousand, six hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •