Base | Representation |
---|---|
bin | 1010010000010000… |
… | …00000010101111101 |
3 | 112012122200021011211 |
4 | 11020020000111331 |
5 | 42233241303110 |
6 | 2310131444421 |
7 | 253263641515 |
oct | 51010002575 |
9 | 15178607154 |
10 | 5505025405 |
11 | 2375497080 |
12 | 1097756711 |
13 | 6996831a9 |
14 | 3a31a4845 |
15 | 22346398a |
hex | 14820057d |
5505025405 has 16 divisors (see below), whose sum is σ = 7246407168. Its totient is φ = 3981528000.
The previous prime is 5505025387. The next prime is 5505025417. The reversal of 5505025405 is 5045205055.
It is not a de Polignac number, because 5505025405 - 29 = 5505024893 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266541 + ... + 286450.
It is an arithmetic number, because the mean of its divisors is an integer number (452900448).
Almost surely, 25505025405 is an apocalyptic number.
5505025405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5505025405 is a deficient number, since it is larger than the sum of its proper divisors (1741381763).
5505025405 is a wasteful number, since it uses less digits than its factorization.
5505025405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 553188.
The product of its (nonzero) digits is 25000, while the sum is 31.
The square root of 5505025405 is about 74195.8584086740. The cubic root of 5505025405 is about 1765.7116230997.
The spelling of 5505025405 in words is "five billion, five hundred five million, twenty-five thousand, four hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •