Base | Representation |
---|---|
bin | 1001100011100110… |
… | …10110000001110110 |
3 | 111020112221221020201 |
4 | 10301303112001312 |
5 | 41001402313304 |
6 | 2205032351114 |
7 | 241065422266 |
oct | 46163260166 |
9 | 14215857221 |
10 | 5130510454 |
11 | 21a3048493 |
12 | bb224549a |
13 | 639bc5804 |
14 | 3695557a6 |
15 | 2006363a4 |
hex | 131cd6076 |
5130510454 has 16 divisors (see below), whose sum is σ = 8112812400. Its totient is φ = 2426639904.
The previous prime is 5130510449. The next prime is 5130510487. The reversal of 5130510454 is 4540150315.
It is a super-2 number, since 2×51305104542 = 52644275037206572232, which contains 22 as substring.
It is a congruent number.
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, 73989 + ... + 125440.
It is an arithmetic number, because the mean of its divisors is an integer number (507050775).
Almost surely, 25130510454 is an apocalyptic number.
5130510454 is a deficient number, since it is larger than the sum of its proper divisors (2982301946).
5130510454 is a wasteful number, since it uses less digits than its factorization.
5130510454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200127.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 5130510454 is about 71627.5816567892. The cubic root of 5130510454 is about 1724.7263254414.
Adding to 5130510454 its reverse (4540150315), we get a palindrome (9670660769).
The spelling of 5130510454 in words is "five billion, one hundred thirty million, five hundred ten thousand, four hundred fifty-four".
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