Base | Representation |
---|---|
bin | 11000110101011001010111… |
… | …10000001011111010000000 |
3 | 21011100210011102210210202022 |
4 | 30122230223300023322000 |
5 | 24124222311231024413 |
6 | 312052020410541012 |
7 | 14334350342163134 |
oct | 1432545360137200 |
9 | 234323142723668 |
10 | 54611243220608 |
11 | 164455530a4308 |
12 | 6160036a37768 |
13 | 2461a835b1269 |
14 | d6b2ac0d13c4 |
15 | 64a86ca6c608 |
hex | 31ab2bc0be80 |
54611243220608 has 32 divisors (see below), whose sum is σ = 112547416666500. Its totient is φ = 26364048449536.
The previous prime is 54611243220607. The next prime is 54611243220641. The reversal of 54611243220608 is 80602234211645.
It can be written as a sum of positive squares in 2 ways, for example, as 54332112745024 + 279130475584 = 7371032^2 + 528328^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×546112432206082 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (54611243220607) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7356036593 + ... + 7356044016.
Almost surely, 254611243220608 is an apocalyptic number.
54611243220608 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
54611243220608 is an abundant number, since it is smaller than the sum of its proper divisors (57936173445892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54611243220608 is a wasteful number, since it uses less digits than its factorization.
54611243220608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14712080652 (or 14712080640 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 44.
The spelling of 54611243220608 in words is "fifty-four trillion, six hundred eleven billion, two hundred forty-three million, two hundred twenty thousand, six hundred eight".
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