Base | Representation |
---|---|
bin | 11000010001101011100000… |
… | …10000010000101100011110 |
3 | 21000000110111222001222021002 |
4 | 30020311300100100230132 |
5 | 23444120444122122422 |
6 | 305312141411510302 |
7 | 14146604034410123 |
oct | 1410656020205436 |
9 | 230013458058232 |
10 | 53384031832862 |
11 | 1601204a283915 |
12 | 5ba22242b8392 |
13 | 23a31285a22b3 |
14 | d27b2da5a74a |
15 | 628993e93692 |
hex | 308d70410b1e |
53384031832862 has 16 divisors (see below), whose sum is σ = 80623330722000. Its totient is φ = 26509632080640.
The previous prime is 53384031832861. The next prime is 53384031832871. The reversal of 53384031832862 is 26823813048335.
It is a super-2 number, since 2×533840318328622 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53384031832798 and 53384031832807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53384031832861) 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, 8513939 + ... + 13388622.
It is an arithmetic number, because the mean of its divisors is an integer number (5038958170125).
Almost surely, 253384031832862 is an apocalyptic number.
53384031832862 is a deficient number, since it is larger than the sum of its proper divisors (27239298889138).
53384031832862 is a wasteful number, since it uses less digits than its factorization.
53384031832862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21910891.
The product of its (nonzero) digits is 19906560, while the sum is 56.
The spelling of 53384031832862 in words is "fifty-three trillion, three hundred eighty-four billion, thirty-one million, eight hundred thirty-two thousand, eight hundred sixty-two".
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