Base | Representation |
---|---|
bin | 10001111011011110010101… |
… | …10011101001011000111110 |
3 | 12011121011201221222210010221 |
4 | 20331233022303221120332 |
5 | 20131432301240041434 |
6 | 215504245435451554 |
7 | 11206333342625023 |
oct | 1075571263513076 |
9 | 164534657883127 |
10 | 39426907346494 |
11 | 11620948381218 |
12 | 45092475b6bba |
13 | 18ccc3137a175 |
14 | 9a43b5a3954a |
15 | 4858b72312b4 |
hex | 23dbcace963e |
39426907346494 has 32 divisors (see below), whose sum is σ = 60348885335424. Its totient is φ = 19311761433120.
The previous prime is 39426907346467. The next prime is 39426907346501. The reversal of 39426907346494 is 49464370962493.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1236596277 + ... + 1236628159.
It is an arithmetic number, because the mean of its divisors is an integer number (1885902666732).
Almost surely, 239426907346494 is an apocalyptic number.
39426907346494 is a deficient number, since it is larger than the sum of its proper divisors (20921977988930).
39426907346494 is a wasteful number, since it uses less digits than its factorization.
39426907346494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49512.
The product of its (nonzero) digits is 846526464, while the sum is 70.
The spelling of 39426907346494 in words is "thirty-nine trillion, four hundred twenty-six billion, nine hundred seven million, three hundred forty-six thousand, four hundred ninety-four".
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