Base | Representation |
---|---|
bin | 1011001110110001010… |
… | …00111010010001001010 |
3 | 1100220001002220001122111 |
4 | 11213120220322101022 |
5 | 22310243443124201 |
6 | 453135055012534 |
7 | 36610426523464 |
oct | 5473050722112 |
9 | 1326032801574 |
10 | 385886692426 |
11 | 139720a83544 |
12 | 6295480a14a |
13 | 2a509709781 |
14 | 14969a33134 |
15 | a087882b51 |
hex | 59d8a3a44a |
385886692426 has 64 divisors (see below), whose sum is σ = 609202114560. Its totient is φ = 183169298880.
The previous prime is 385886692397. The next prime is 385886692439. The reversal of 385886692426 is 624296688583.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181081381 + ... + 181083511.
It is an arithmetic number, because the mean of its divisors is an integer number (9518783040).
Almost surely, 2385886692426 is an apocalyptic number.
385886692426 is a deficient number, since it is larger than the sum of its proper divisors (223315422134).
385886692426 is a wasteful number, since it uses less digits than its factorization.
385886692426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2659.
The product of its digits is 238878720, while the sum is 67.
The spelling of 385886692426 in words is "three hundred eighty-five billion, eight hundred eighty-six million, six hundred ninety-two thousand, four hundred twenty-six".
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