Base | Representation |
---|---|
bin | 110010101111111010… |
… | …100001011110110110 |
3 | 12012122120100200010002 |
4 | 302233322201132312 |
5 | 1343044141234341 |
6 | 41011030231302 |
7 | 3636223350656 |
oct | 625772413666 |
9 | 165576320102 |
10 | 54490961846 |
11 | 21122800172 |
12 | a688ab5532 |
13 | 51a53006b9 |
14 | 28ccd66366 |
15 | 163dc9a29b |
hex | cafea17b6 |
54490961846 has 8 divisors (see below), whose sum is σ = 82956389880. Its totient is φ = 26838831888.
The previous prime is 54490961801. The next prime is 54490961867. The reversal of 54490961846 is 64816909445.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 54490961791 and 54490961800.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203324351 + ... + 203324618.
It is an arithmetic number, because the mean of its divisors is an integer number (10369548735).
Almost surely, 254490961846 is an apocalyptic number.
54490961846 is a deficient number, since it is larger than the sum of its proper divisors (28465428034).
54490961846 is a wasteful number, since it uses less digits than its factorization.
54490961846 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 406649038.
The product of its (nonzero) digits is 7464960, while the sum is 56.
The spelling of 54490961846 in words is "fifty-four billion, four hundred ninety million, nine hundred sixty-one thousand, eight hundred forty-six".
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