Base | Representation |
---|---|
bin | 11111100010010001101100… |
… | …11111001100111001000000 |
3 | 100002112112220110011112211201 |
4 | 33301020312133030321000 |
5 | 33042142042231011034 |
6 | 403253440451150544 |
7 | 20415121416054532 |
oct | 1761106637147100 |
9 | 302475813145751 |
10 | 69347456110144 |
11 | 201071000a9473 |
12 | 79400028a5454 |
13 | 2c9058b281114 |
14 | 131a613097852 |
15 | 803d46cd8014 |
hex | 3f12367cce40 |
69347456110144 has 21 divisors (see below), whose sum is σ = 137611490417947. Its totient is φ = 34673694745024.
The previous prime is 69347456110069. The next prime is 69347456110157. The reversal of 69347456110144 is 44101165474396.
The square root of 69347456110144 is 8327512.
It is a perfect power (a square), and thus also a powerful number.
69347456110144 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 66099627 + ... + 67140565.
Almost surely, 269347456110144 is an apocalyptic number.
69347456110144 is a gapful number since it is divisible by the number (64) formed by its first and last digit.
69347456110144 is the 8327512-nd square number.
It is an amenable number.
69347456110144 is a deficient number, since it is larger than the sum of its proper divisors (68264034307803).
69347456110144 is an frugal number, since it uses more digits than its factorization.
69347456110144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2081890 (or 1040941 counting only the distinct ones).
The product of its (nonzero) digits is 8709120, while the sum is 55.
The spelling of 69347456110144 in words is "sixty-nine trillion, three hundred forty-seven billion, four hundred fifty-six million, one hundred ten thousand, one hundred forty-four".
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