Base | Representation |
---|---|
bin | 111011101110011001000100… |
… | …0101001101010010011101011 |
3 | 2112220002112121000200210002222 |
4 | 1313130302020221222103223 |
5 | 1022324230102133300412 |
6 | 5101152221402144255 |
7 | 215440650351623420 |
oct | 16734621051522353 |
9 | 2486075530623088 |
10 | 525345512400107 |
11 | 142433865025473 |
12 | 4ab075911b208b |
13 | 19719b3b985939 |
14 | 93a2c038d3d47 |
15 | 40b069806a072 |
hex | 1ddcc88a6a4eb |
525345512400107 has 8 divisors (see below), whose sum is σ = 600586262755296. Its totient is φ = 450152609905152.
The previous prime is 525345512400103. The next prime is 525345512400151. The reversal of 525345512400107 is 701004215543525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 525345512400107 - 22 = 525345512400103 is a prime.
It is a super-2 number, since 2×5253455124001072 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (525345512400103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11961941528 + ... + 11961985445.
It is an arithmetic number, because the mean of its divisors is an integer number (75073282844412).
Almost surely, 2525345512400107 is an apocalyptic number.
525345512400107 is a deficient number, since it is larger than the sum of its proper divisors (75240750355189).
525345512400107 is a wasteful number, since it uses less digits than its factorization.
525345512400107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23923930117.
The product of its (nonzero) digits is 840000, while the sum is 44.
The spelling of 525345512400107 in words is "five hundred twenty-five trillion, three hundred forty-five billion, five hundred twelve million, four hundred thousand, one hundred seven".
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