Base | Representation |
---|---|
bin | 11000101100101100010111… |
… | …00011010010100101101100 |
3 | 21010022012021210101112002010 |
4 | 30112112023203102211230 |
5 | 24104322342400221444 |
6 | 311302403111401220 |
7 | 14303633005101345 |
oct | 1426261343224554 |
9 | 233265253345063 |
10 | 54312202742124 |
11 | 1633a7485937a8 |
12 | 611209a983210 |
13 | 243c8074b9282 |
14 | d5aa205a10cc |
15 | 642bb97462b9 |
hex | 31658b8d296c |
54312202742124 has 12 divisors (see below), whose sum is σ = 126728473064984. Its totient is φ = 18104067580704.
The previous prime is 54312202742101. The next prime is 54312202742153. The reversal of 54312202742124 is 42124720221345.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2263008447577 + ... + 2263008447600.
Almost surely, 254312202742124 is an apocalyptic number.
It is an amenable number.
54312202742124 is an abundant number, since it is smaller than the sum of its proper divisors (72416270322860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54312202742124 is a wasteful number, since it uses less digits than its factorization.
54312202742124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4526016895184 (or 4526016895182 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 39.
Adding to 54312202742124 its reverse (42124720221345), we get a palindrome (96436922963469).
The spelling of 54312202742124 in words is "fifty-four trillion, three hundred twelve billion, two hundred two million, seven hundred forty-two thousand, one hundred twenty-four".
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