Base | Representation |
---|---|
bin | 1100111101011… |
… | …0001011101111 |
3 | 10210021111120222 |
4 | 3033112023233 |
5 | 102403322141 |
6 | 5221001555 |
7 | 1230002300 |
oct | 317261357 |
9 | 123244528 |
10 | 54354671 |
11 | 28755518 |
12 | 162532bb |
13 | b351537 |
14 | 730c7a7 |
15 | 4b8a14b |
hex | 33d62ef |
54354671 has 18 divisors (see below), whose sum is σ = 65534040. Its totient is φ = 44949072.
The previous prime is 54354667. The next prime is 54354731. The reversal of 54354671 is 17645345.
It is not a de Polignac number, because 54354671 - 22 = 54354667 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54354631) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 40550 + ... + 41868.
It is an arithmetic number, because the mean of its divisors is an integer number (3640780).
Almost surely, 254354671 is an apocalyptic number.
54354671 is a deficient number, since it is larger than the sum of its proper divisors (11179369).
54354671 is a wasteful number, since it uses less digits than its factorization.
54354671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1391 (or 1355 counting only the distinct ones).
The product of its digits is 50400, while the sum is 35.
The square root of 54354671 is about 7372.5620377180. The cubic root of 54354671 is about 378.8020236642.
The spelling of 54354671 in words is "fifty-four million, three hundred fifty-four thousand, six hundred seventy-one".
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