Base | Representation |
---|---|
bin | 11001011100011… |
… | …011000010000100 |
3 | 1002202020210212012 |
4 | 121130123002010 |
5 | 1333240144111 |
6 | 110205313352 |
7 | 13402300322 |
oct | 3134330204 |
9 | 1082223765 |
10 | 426881156 |
11 | 1a9a66149 |
12 | bab65858 |
13 | 6a593b00 |
14 | 409a0d12 |
15 | 2772348b |
hex | 1971b084 |
426881156 has 36 divisors (see below), whose sum is σ = 811641600. Its totient is φ = 196361568.
The previous prime is 426881149. The next prime is 426881159. The reversal of 426881156 is 651188624.
It is a super-3 number, since 3×4268811563 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (426881159) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241805 + ... + 243563.
It is an arithmetic number, because the mean of its divisors is an integer number (22545600).
Almost surely, 2426881156 is an apocalyptic number.
It is an amenable number.
426881156 is a deficient number, since it is larger than the sum of its proper divisors (384760444).
426881156 is a wasteful number, since it uses less digits than its factorization.
426881156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2148 (or 2133 counting only the distinct ones).
The product of its digits is 92160, while the sum is 41.
The square root of 426881156 is about 20661.1024875247. The cubic root of 426881156 is about 752.9549533406.
The spelling of 426881156 in words is "four hundred twenty-six million, eight hundred eighty-one thousand, one hundred fifty-six".
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