Base | Representation |
---|---|
bin | 1110110000100011000000… |
… | …10010011110101000110101 |
3 | 11020220121110010101012020212 |
4 | 13120101200102132220311 |
5 | 13223213041404023042 |
6 | 153005201251235205 |
7 | 6556515666166034 |
oct | 730214022365065 |
9 | 136817403335225 |
10 | 32454388345397 |
11 | a382913156117 |
12 | 3781a64ba8b05 |
13 | 1515588293945 |
14 | 802b2d49271b |
15 | 3b432e42a482 |
hex | 1d846049ea35 |
32454388345397 has 2 divisors, whose sum is σ = 32454388345398. Its totient is φ = 32454388345396.
The previous prime is 32454388345361. The next prime is 32454388345427. The reversal of 32454388345397 is 79354388345423.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 18968167720516 + 13486220624881 = 4355246^2 + 3672359^2 .
It is a cyclic number.
It is not a de Polignac number, because 32454388345397 - 26 = 32454388345333 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (32454388345597) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16227194172698 + 16227194172699.
It is an arithmetic number, because the mean of its divisors is an integer number (16227194172699).
Almost surely, 232454388345397 is an apocalyptic number.
It is an amenable number.
32454388345397 is a deficient number, since it is larger than the sum of its proper divisors (1).
32454388345397 is an equidigital number, since it uses as much as digits as its factorization.
32454388345397 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1045094400, while the sum is 68.
The spelling of 32454388345397 in words is "thirty-two trillion, four hundred fifty-four billion, three hundred eighty-eight million, three hundred forty-five thousand, three hundred ninety-seven".
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