Base | Representation |
---|---|
bin | 1010001110010110… |
… | …11101111000011111 |
3 | 112011112210222220211 |
4 | 11013023131320133 |
5 | 42220210434430 |
6 | 2304403353251 |
7 | 253012024066 |
oct | 50713357037 |
9 | 15145728824 |
10 | 5489155615 |
11 | 2367537949 |
12 | 1092382827 |
13 | 6962b7998 |
14 | 3a10331dd |
15 | 221d7b72a |
hex | 1472dde1f |
5489155615 has 16 divisors (see below), whose sum is σ = 6808209408. Its totient is φ = 4246095136.
The previous prime is 5489155589. The next prime is 5489155631. The reversal of 5489155615 is 5165519845.
It is a cyclic number.
It is not a de Polignac number, because 5489155615 - 29 = 5489155103 is a prime.
It is a Duffinian number.
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, 121207 + ... + 160216.
It is an arithmetic number, because the mean of its divisors is an integer number (425513088).
Almost surely, 25489155615 is an apocalyptic number.
5489155615 is a deficient number, since it is larger than the sum of its proper divisors (1319053793).
5489155615 is a wasteful number, since it uses less digits than its factorization.
5489155615 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281558.
The product of its digits is 1080000, while the sum is 49.
The square root of 5489155615 is about 74088.8359673710. The cubic root of 5489155615 is about 1764.0132692984.
The spelling of 5489155615 in words is "five billion, four hundred eighty-nine million, one hundred fifty-five thousand, six hundred fifteen".
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