Base | Representation |
---|---|
bin | 10001000110010… |
… | …00001100101110 |
3 | 100222212210222001 |
4 | 20203020030232 |
5 | 243204120400 |
6 | 22122042514 |
7 | 3361050424 |
oct | 1043101456 |
9 | 328783861 |
10 | 143426350 |
11 | 73a62381 |
12 | 4004943a |
13 | 23939a82 |
14 | 15097114 |
15 | c8d1a6a |
hex | 88c832e |
143426350 has 12 divisors (see below), whose sum is σ = 266773104. Its totient is φ = 57370520.
The previous prime is 143426329. The next prime is 143426351. The reversal of 143426350 is 53624341.
It is a super-2 number, since 2×1434263502 = 41142235748645000, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143426351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1434214 + ... + 1434313.
It is an arithmetic number, because the mean of its divisors is an integer number (22231092).
Almost surely, 2143426350 is an apocalyptic number.
143426350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
143426350 is a deficient number, since it is larger than the sum of its proper divisors (123346754).
143426350 is a wasteful number, since it uses less digits than its factorization.
143426350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2868539 (or 2868534 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 143426350 is about 11976.0740645672. The cubic root of 143426350 is about 523.4513394574.
The spelling of 143426350 in words is "one hundred forty-three million, four hundred twenty-six thousand, three hundred fifty".
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