Base | Representation |
---|---|
bin | 10010111010001110… |
… | …10011011001101010 |
3 | 222012112000122110112 |
4 | 21131013103121222 |
5 | 131242421131104 |
6 | 4355215214322 |
7 | 506402453045 |
oct | 113507233152 |
9 | 28175018415 |
10 | 10152130154 |
11 | 433a681711 |
12 | 1b73b173a2 |
13 | c5a383b0a |
14 | 6c4443c5c |
15 | 3e640d86e |
hex | 25d1d366a |
10152130154 has 8 divisors (see below), whose sum is σ = 15249920868. Its totient is φ = 5068823200.
The previous prime is 10152130151. The next prime is 10152130199. The reversal of 10152130154 is 45103125101.
It can be written as a sum of positive squares in 2 ways, for example, as 8663327929 + 1488802225 = 93077^2 + 38585^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (10152130151) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3619187 + ... + 3621990.
Almost surely, 210152130154 is an apocalyptic number.
10152130154 is a deficient number, since it is larger than the sum of its proper divisors (5097790714).
10152130154 is an equidigital number, since it uses as much as digits as its factorization.
10152130154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7241880.
The product of its (nonzero) digits is 600, while the sum is 23.
Adding to 10152130154 its reverse (45103125101), we get a palindrome (55255255255).
The spelling of 10152130154 in words is "ten billion, one hundred fifty-two million, one hundred thirty thousand, one hundred fifty-four".
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