Base | Representation |
---|---|
bin | 111100110010110000… |
… | …0111001111001000001 |
3 | 110110222101220001000022 |
4 | 1321211200321321001 |
5 | 4114332322042200 |
6 | 135550321303225 |
7 | 12301126623644 |
oct | 1714540717101 |
9 | 413871801008 |
10 | 130552143425 |
11 | 50404310710 |
12 | 21375794b15 |
13 | c4073b5812 |
14 | 6466955a5b |
15 | 35e157b885 |
hex | 1e65839e41 |
130552143425 has 24 divisors (see below), whose sum is σ = 176755041120. Its totient is φ = 94864435200.
The previous prime is 130552143409. The next prime is 130552143431. The reversal of 130552143425 is 524341255031.
It is not a de Polignac number, because 130552143425 - 24 = 130552143409 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111206 + ... + 522944.
It is an arithmetic number, because the mean of its divisors is an integer number (7364793380).
Almost surely, 2130552143425 is an apocalyptic number.
It is an amenable number.
130552143425 is a deficient number, since it is larger than the sum of its proper divisors (46202897695).
130552143425 is a wasteful number, since it uses less digits than its factorization.
130552143425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 412913 (or 412908 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 35.
Adding to 130552143425 its reverse (524341255031), we get a palindrome (654893398456).
The spelling of 130552143425 in words is "one hundred thirty billion, five hundred fifty-two million, one hundred forty-three thousand, four hundred twenty-five".
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