Base | Representation |
---|---|
bin | 10001000110010… |
… | …00001001101000 |
3 | 100222212210200201 |
4 | 20203020021220 |
5 | 243204114102 |
6 | 22122041544 |
7 | 3361050022 |
oct | 1043101150 |
9 | 328783621 |
10 | 143426152 |
11 | 73a62211 |
12 | 400492b4 |
13 | 2393995c |
14 | 15097012 |
15 | c8d1987 |
hex | 88c8268 |
143426152 has 8 divisors (see below), whose sum is σ = 268924050. Its totient is φ = 71713072.
The previous prime is 143426149. The next prime is 143426167. The reversal of 143426152 is 251624341.
It can be written as a sum of positive squares in only one way, i.e., 141276996 + 2149156 = 11886^2 + 1466^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×1434261522 = 41142122155054208, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 143426152.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8964127 + ... + 8964142.
Almost surely, 2143426152 is an apocalyptic number.
It is an amenable number.
143426152 is a deficient number, since it is larger than the sum of its proper divisors (125497898).
143426152 is a wasteful number, since it uses less digits than its factorization.
143426152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17928275 (or 17928271 counting only the distinct ones).
The product of its digits is 5760, while the sum is 28.
The square root of 143426152 is about 11976.0657980824. The cubic root of 143426152 is about 523.4510985825.
The spelling of 143426152 in words is "one hundred forty-three million, four hundred twenty-six thousand, one hundred fifty-two".
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