Base | Representation |
---|---|
bin | 110010101000110000… |
… | …000001110010010111 |
3 | 12012100012012021222212 |
4 | 302220300001302113 |
5 | 1342322404120241 |
6 | 40551054144035 |
7 | 3633233630432 |
oct | 625060016227 |
9 | 165305167885 |
10 | 54370770071 |
11 | 21070978322 |
12 | a6547b201b |
13 | 518643a3c7 |
14 | 28badda819 |
15 | 1633457beb |
hex | ca8c01c97 |
54370770071 has 2 divisors, whose sum is σ = 54370770072. Its totient is φ = 54370770070.
The previous prime is 54370770043. The next prime is 54370770073. The reversal of 54370770071 is 17007707345.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 54370770071 - 26 = 54370770007 is a prime.
It is a super-2 number, since 2×543707700712 (a number of 22 digits) contains 22 as substring.
Together with 54370770073, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (54370770073) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27185385035 + 27185385036.
It is an arithmetic number, because the mean of its divisors is an integer number (27185385036).
Almost surely, 254370770071 is an apocalyptic number.
54370770071 is a deficient number, since it is larger than the sum of its proper divisors (1).
54370770071 is an equidigital number, since it uses as much as digits as its factorization.
54370770071 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144060, while the sum is 41.
The spelling of 54370770071 in words is "fifty-four billion, three hundred seventy million, seven hundred seventy thousand, seventy-one".
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