Base | Representation |
---|---|
bin | 110010011110100101… |
… | …111000111111001001 |
3 | 12011220022111120110202 |
4 | 302132211320333021 |
5 | 1342000241343200 |
6 | 40522125221545 |
7 | 3626064202130 |
oct | 623645707711 |
9 | 164808446422 |
10 | 54200340425 |
11 | 20a93751a80 |
12 | a6077018b5 |
13 | 515a03766a |
14 | 28a2514917 |
15 | 16234e01d5 |
hex | c9e978fc9 |
54200340425 has 48 divisors (see below), whose sum is σ = 83836003200. Its totient is φ = 33769612800.
The previous prime is 54200340409. The next prime is 54200340427. The reversal of 54200340425 is 52404300245.
It is not a de Polignac number, because 54200340425 - 24 = 54200340409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54200340427) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4361621 + ... + 4374029.
It is an arithmetic number, because the mean of its divisors is an integer number (1746583400).
Almost surely, 254200340425 is an apocalyptic number.
54200340425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54200340425 is a deficient number, since it is larger than the sum of its proper divisors (29635662775).
54200340425 is a wasteful number, since it uses less digits than its factorization.
54200340425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14706 (or 14701 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 29.
The spelling of 54200340425 in words is "fifty-four billion, two hundred million, three hundred forty thousand, four hundred twenty-five".
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