Base | Representation |
---|---|
bin | 100100111101110111000… |
… | …011010011001000101100 |
3 | 22222212000110221111022201 |
4 | 210331313003103020230 |
5 | 313110040143303302 |
6 | 5223001442351244 |
7 | 351350400304402 |
oct | 44756703231054 |
9 | 8885013844281 |
10 | 2540323025452 |
11 | 89a388138103 |
12 | 3503b905b524 |
13 | 155722664a04 |
14 | 8ad49129472 |
15 | 4612db53c87 |
hex | 24f770d322c |
2540323025452 has 24 divisors (see below), whose sum is σ = 4499741773296. Its totient is φ = 1254776048448.
The previous prime is 2540323025437. The next prime is 2540323025459. The reversal of 2540323025452 is 2545203230452.
2540323025452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (2540323025459) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11582398 + ... + 11799685.
It is an arithmetic number, because the mean of its divisors is an integer number (187489240554).
Almost surely, 22540323025452 is an apocalyptic number.
It is an amenable number.
2540323025452 is a deficient number, since it is larger than the sum of its proper divisors (1959418747844).
2540323025452 is a wasteful number, since it uses less digits than its factorization.
2540323025452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23382417 (or 23382415 counting only the distinct ones).
The product of its (nonzero) digits is 288000, while the sum is 37.
The spelling of 2540323025452 in words is "two trillion, five hundred forty billion, three hundred twenty-three million, twenty-five thousand, four hundred fifty-two".
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