Base | Representation |
---|---|
bin | 100111001001010011100… |
… | …1001111001101000100001 |
3 | 201001022222122210210001111 |
4 | 1032102213021321220201 |
5 | 1201121422440220100 |
6 | 15235330240303321 |
7 | 1063461656510221 |
oct | 116224711715041 |
9 | 21038878723044 |
10 | 5380103445025 |
11 | 17947641546a1 |
12 | 72a849911b41 |
13 | 3004595a654a |
14 | 1485812b0081 |
15 | 94e374d46ba |
hex | 4e4a7279a21 |
5380103445025 has 27 divisors (see below), whose sum is σ = 6691652678451. Its totient is φ = 4291010025840.
The previous prime is 5380103444983. The next prime is 5380103445043. The reversal of 5380103445025 is 5205443010835.
The square root of 5380103445025 is 2319505.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 1936837240209 + 3443266204816 = 1391703^2 + 1855604^2 .
It is not a de Polignac number, because 5380103445025 - 237 = 5242664491553 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6065505132 + ... + 6065506018.
Almost surely, 25380103445025 is an apocalyptic number.
5380103445025 is the 2319505-th square number.
5380103445025 is the 1159753-rd centered octagonal number.
It is an amenable number.
5380103445025 is a deficient number, since it is larger than the sum of its proper divisors (1311549233426).
5380103445025 is an frugal number, since it uses more digits than its factorization.
5380103445025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2830 (or 1415 counting only the distinct ones).
The product of its (nonzero) digits is 288000, while the sum is 40.
The spelling of 5380103445025 in words is "five trillion, three hundred eighty billion, one hundred three million, four hundred forty-five thousand, twenty-five".
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