Base | Representation |
---|---|
bin | 101101011010101100110… |
… | …010010011010011100100 |
3 | 102001100222000000200222212 |
4 | 231122230302103103210 |
5 | 402113400022434244 |
6 | 10345442140342552 |
7 | 441326256560141 |
oct | 55325462232344 |
9 | 12040860020885 |
10 | 3121045124324 |
11 | aa369a675206 |
12 | 424a67844a58 |
13 | 19840c3c351a |
14 | ab0b8d753c8 |
15 | 562bb340d9e |
hex | 2d6acc934e4 |
3121045124324 has 6 divisors (see below), whose sum is σ = 5461828967574. Its totient is φ = 1560522562160.
The previous prime is 3121045124269. The next prime is 3121045124347. The reversal of 3121045124324 is 4234215401213.
3121045124324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2298613789924 + 822431334400 = 1516118^2 + 906880^2 .
It is a super-2 number, since 2×31210451243242 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390130640537 + ... + 390130640544.
It is an arithmetic number, because the mean of its divisors is an integer number (910304827929).
Almost surely, 23121045124324 is an apocalyptic number.
It is an amenable number.
3121045124324 is a deficient number, since it is larger than the sum of its proper divisors (2340783843250).
3121045124324 is a wasteful number, since it uses less digits than its factorization.
3121045124324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 780261281085 (or 780261281083 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 32.
The spelling of 3121045124324 in words is "three trillion, one hundred twenty-one billion, forty-five million, one hundred twenty-four thousand, three hundred twenty-four".
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