Base | Representation |
---|---|
bin | 110011000110110110… |
… | …111000101110110110 |
3 | 12020122101122202200120 |
4 | 303012312320232312 |
5 | 1344341211300340 |
6 | 41113140352410 |
7 | 3651606215241 |
oct | 630666705666 |
9 | 166571582616 |
10 | 54875884470 |
11 | 21300008240 |
12 | a7759a5706 |
13 | 5236c93374 |
14 | 2928124258 |
15 | 16629814d0 |
hex | cc6db8bb6 |
54875884470 has 128 divisors (see below), whose sum is σ = 146888017920. Its totient is φ = 13006356480.
The previous prime is 54875884457. The next prime is 54875884559. The reversal of 54875884470 is 7448857845.
It is a super-2 number, since 2×548758844702 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29049286 + ... + 29051174.
It is an arithmetic number, because the mean of its divisors is an integer number (1147562640).
Almost surely, 254875884470 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54875884470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73444008960).
54875884470 is an abundant number, since it is smaller than the sum of its proper divisors (92012133450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54875884470 is a wasteful number, since it uses less digits than its factorization.
54875884470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3830.
The product of its (nonzero) digits is 40140800, while the sum is 60.
The spelling of 54875884470 in words is "fifty-four billion, eight hundred seventy-five million, eight hundred eighty-four thousand, four hundred seventy".
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