Base | Representation |
---|---|
bin | 1000111111010… |
… | …11101000111010 |
3 | 12020220102122212 |
4 | 10133223220322 |
5 | 123301222244 |
6 | 11252215122 |
7 | 1604003051 |
oct | 437535072 |
9 | 166812585 |
10 | 75414074 |
11 | 3962978a |
12 | 2130a4a2 |
13 | 12815c18 |
14 | a031398 |
15 | 6949d9e |
hex | 47eba3a |
75414074 has 16 divisors (see below), whose sum is σ = 120966696. Its totient is φ = 35136000.
The previous prime is 75414067. The next prime is 75414083. The reversal of 75414074 is 47041457.
It can be written as a sum of positive squares in 4 ways, for example, as 72369049 + 3045025 = 8507^2 + 1745^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 75414074.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7547 + ... + 14414.
Almost surely, 275414074 is an apocalyptic number.
75414074 is a deficient number, since it is larger than the sum of its proper divisors (45552622).
75414074 is a wasteful number, since it uses less digits than its factorization.
75414074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22081.
The product of its (nonzero) digits is 15680, while the sum is 32.
The square root of 75414074 is about 8684.1277051872. The cubic root of 75414074 is about 422.4910054923.
The spelling of 75414074 in words is "seventy-five million, four hundred fourteen thousand, seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •