Base | Representation |
---|---|
bin | 100010100000110010… |
… | …1101010111101110001 |
3 | 21002022012010212222021 |
4 | 1011001211222331301 |
5 | 2203241344312020 |
6 | 54014202111441 |
7 | 5232430506010 |
oct | 1050145527561 |
9 | 232265125867 |
10 | 74114838385 |
11 | 29482992055 |
12 | 12444aab581 |
13 | 6cb1aa6773 |
14 | 3831300a77 |
15 | 1ddb9bc1aa |
hex | 114196af71 |
74114838385 has 64 divisors (see below), whose sum is σ = 106553180160. Its totient is φ = 48428858880.
The previous prime is 74114838383. The next prime is 74114838419. The reversal of 74114838385 is 58383841147.
It is not a de Polignac number, because 74114838385 - 21 = 74114838383 is a prime.
It is not an unprimeable number, because it can be changed into a prime (74114838383) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49841112 + ... + 49842598.
It is an arithmetic number, because the mean of its divisors is an integer number (1664893440).
Almost surely, 274114838385 is an apocalyptic number.
It is an amenable number.
74114838385 is a deficient number, since it is larger than the sum of its proper divisors (32438341775).
74114838385 is a wasteful number, since it uses less digits than its factorization.
74114838385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2326.
The product of its digits is 2580480, while the sum is 52.
The spelling of 74114838385 in words is "seventy-four billion, one hundred fourteen million, eight hundred thirty-eight thousand, three hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •