Base | Representation |
---|---|
bin | 1011011100000010001000… |
… | …01010000001000111101010 |
3 | 10022001112221000110211102222 |
4 | 11232001010022001013222 |
5 | 11244044230310241330 |
6 | 125254515221554042 |
7 | 5204130463046624 |
oct | 556010412010752 |
9 | 108045830424388 |
10 | 25152471962090 |
11 | 8018115776420 |
12 | 29a2873b75922 |
13 | 1105b38aba9c5 |
14 | 62d5597c7c14 |
15 | 2d94181c50e5 |
hex | 16e0442811ea |
25152471962090 has 16 divisors (see below), whose sum is σ = 49390308580320. Its totient is φ = 9146353440720.
The previous prime is 25152471962069. The next prime is 25152471962113. The reversal of 25152471962090 is 9026917425152.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114329417900 + ... + 114329418119.
It is an arithmetic number, because the mean of its divisors is an integer number (3086894286270).
Almost surely, 225152471962090 is an apocalyptic number.
25152471962090 is a deficient number, since it is larger than the sum of its proper divisors (24237836618230).
25152471962090 is a wasteful number, since it uses less digits than its factorization.
25152471962090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228658836037.
The product of its (nonzero) digits is 2721600, while the sum is 53.
The spelling of 25152471962090 in words is "twenty-five trillion, one hundred fifty-two billion, four hundred seventy-one million, nine hundred sixty-two thousand, ninety".
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