Base | Representation |
---|---|
bin | 1001001110001101… |
… | …11010001100110111 |
3 | 110210001100102121210 |
4 | 10213012322030313 |
5 | 40114434334400 |
6 | 2135143012503 |
7 | 233456366436 |
oct | 44706721467 |
9 | 13701312553 |
10 | 4951089975 |
11 | 21108411a7 |
12 | b6213a133 |
13 | 60b995650 |
14 | 34d7ad11d |
15 | 1de9e4950 |
hex | 1271ba337 |
4951089975 has 48 divisors (see below), whose sum is σ = 8927206400. Its totient is φ = 2406568320.
The previous prime is 4951089973. The next prime is 4951090019. The reversal of 4951089975 is 5799801594.
It is not a de Polignac number, because 4951089975 - 21 = 4951089973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4951089973) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44886 + ... + 109164.
Almost surely, 24951089975 is an apocalyptic number.
4951089975 is a deficient number, since it is larger than the sum of its proper divisors (3976116425).
4951089975 is a wasteful number, since it uses less digits than its factorization.
4951089975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64384 (or 64379 counting only the distinct ones).
The product of its (nonzero) digits is 4082400, while the sum is 57.
The square root of 4951089975 is about 70363.9820860076. The cubic root of 4951089975 is about 1704.3820024148.
The spelling of 4951089975 in words is "four billion, nine hundred fifty-one million, eighty-nine thousand, nine hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •