Base | Representation |
---|---|
bin | 11001001110011001110001… |
… | …00010110001001001101000 |
3 | 21021101220221010022220012122 |
4 | 30213030320202301021220 |
5 | 24232311441011004102 |
6 | 313550435025130412 |
7 | 14453415331105556 |
oct | 1447147042611150 |
9 | 237356833286178 |
10 | 55470451266152 |
11 | 1674698269aa4a |
12 | 627a665a89a08 |
13 | 24c4ac1bc0cc0 |
14 | d9aad9a76bd6 |
15 | 662da8cc90a2 |
hex | 3273388b1268 |
55470451266152 has 64 divisors (see below), whose sum is σ = 112448319984000. Its totient is φ = 25501061493504.
The previous prime is 55470451266143. The next prime is 55470451266179. The reversal of 55470451266152 is 25166215407455.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 55470451266094 and 55470451266103.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130687823 + ... + 131111585.
It is an arithmetic number, because the mean of its divisors is an integer number (1757004999750).
Almost surely, 255470451266152 is an apocalyptic number.
55470451266152 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
55470451266152 is an abundant number, since it is smaller than the sum of its proper divisors (56977868717848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55470451266152 is a wasteful number, since it uses less digits than its factorization.
55470451266152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428730 (or 428726 counting only the distinct ones).
The product of its (nonzero) digits is 10080000, while the sum is 53.
The spelling of 55470451266152 in words is "fifty-five trillion, four hundred seventy billion, four hundred fifty-one million, two hundred sixty-six thousand, one hundred fifty-two".
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