Base | Representation |
---|---|
bin | 1011010111010000… |
… | …11110100100011101 |
3 | 120202011121201111110 |
4 | 11223220132210131 |
5 | 44443242143011 |
6 | 2445212012233 |
7 | 304116303051 |
oct | 55350364435 |
9 | 16664551443 |
10 | 6100740381 |
11 | 26507885aa |
12 | 1223161079 |
13 | 762c0b568 |
14 | 41c353c61 |
15 | 25a8d6ba6 |
hex | 16ba1e91d |
6100740381 has 8 divisors (see below), whose sum is σ = 8562442720. Its totient is φ = 3853099152.
The previous prime is 6100740379. The next prime is 6100740403. The reversal of 6100740381 is 1830470016.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6100740381 - 21 = 6100740379 is a prime.
It is a super-2 number, since 2×61007403812 = 74438066392728050322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6100740311) 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, 53515210 + ... + 53515323.
It is an arithmetic number, because the mean of its divisors is an integer number (1070305340).
Almost surely, 26100740381 is an apocalyptic number.
It is an amenable number.
6100740381 is a deficient number, since it is larger than the sum of its proper divisors (2461702339).
6100740381 is a wasteful number, since it uses less digits than its factorization.
6100740381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107030555.
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 6100740381 is about 78107.2364189132. The cubic root of 6100740381 is about 1827.2340570778.
The spelling of 6100740381 in words is "six billion, one hundred million, seven hundred forty thousand, three hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •