Base | Representation |
---|---|
bin | 111011100000011010111001… |
… | …1010010000100010001010000 |
3 | 2112122021222012100220101201122 |
4 | 1313000311303102010101100 |
5 | 1022101300010144342034 |
6 | 5053122133113421412 |
7 | 215152141653444215 |
oct | 16700656322042120 |
9 | 2478258170811648 |
10 | 523425303512144 |
11 | 141863474188090 |
12 | 4a8573b710a868 |
13 | 1960aa431a9737 |
14 | 9337cc4165b0c |
15 | 407a76004862e |
hex | 1dc0d73484450 |
523425303512144 has 40 divisors (see below), whose sum is σ = 1110240051210912. Its totient is φ = 237079883675520.
The previous prime is 523425303512123. The next prime is 523425303512179. The reversal of 523425303512144 is 441215303524325.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a junction number, because it is equal to n+sod(n) for n = 523425303512095 and 523425303512104.
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, 5254380239 + ... + 5254479854.
Almost surely, 2523425303512144 is an apocalyptic number.
It is an amenable number.
523425303512144 is an abundant number, since it is smaller than the sum of its proper divisors (586814747698768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
523425303512144 is a wasteful number, since it uses less digits than its factorization.
523425303512144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10508860395 (or 10508860389 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 44.
The spelling of 523425303512144 in words is "five hundred twenty-three trillion, four hundred twenty-five billion, three hundred three million, five hundred twelve thousand, one hundred forty-four".
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