Base | Representation |
---|---|
bin | 110010100011111111… |
… | …000101000101110110 |
3 | 12012010121202220101212 |
4 | 302203333011011312 |
5 | 1342141423022221 |
6 | 40535120521422 |
7 | 3631243303202 |
oct | 624377050566 |
9 | 165117686355 |
10 | 54290829686 |
11 | 2102a837995 |
12 | a631a80272 |
13 | 51729cb1c2 |
14 | 28b054bb02 |
15 | 162b416b5b |
hex | ca3fc5176 |
54290829686 has 8 divisors (see below), whose sum is σ = 82816520040. Its totient is φ = 26685323008.
The previous prime is 54290829673. The next prime is 54290829701. The reversal of 54290829686 is 68692809245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (59).
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, 230045771 + ... + 230046006.
It is an arithmetic number, because the mean of its divisors is an integer number (10352065005).
Almost surely, 254290829686 is an apocalyptic number.
54290829686 is a deficient number, since it is larger than the sum of its proper divisors (28525690354).
54290829686 is a wasteful number, since it uses less digits than its factorization.
54290829686 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 460091838.
The product of its (nonzero) digits is 14929920, while the sum is 59.
The spelling of 54290829686 in words is "fifty-four billion, two hundred ninety million, eight hundred twenty-nine thousand, six hundred eighty-six".
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