Base | Representation |
---|---|
bin | 10001000010101… |
… | …11000010010000 |
3 | 100222000021010201 |
4 | 20201113002100 |
5 | 243044302312 |
6 | 22104104544 |
7 | 3354110155 |
oct | 1041270220 |
9 | 328007121 |
10 | 142962832 |
11 | 73776101 |
12 | 3ba65154 |
13 | 23806abc |
14 | 14db622c |
15 | c83e557 |
hex | 8857090 |
142962832 has 10 divisors (see below), whose sum is σ = 276990518. Its totient is φ = 71481408.
The previous prime is 142962829. The next prime is 142962851. The reversal of 142962832 is 238269241.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 123743376 + 19219456 = 11124^2 + 4384^2 .
It is a junction number, because it is equal to n+sod(n) for n = 142962791 and 142962800.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4467573 + ... + 4467604.
Almost surely, 2142962832 is an apocalyptic number.
It is an amenable number.
142962832 is a deficient number, since it is larger than the sum of its proper divisors (134027686).
142962832 is an equidigital number, since it uses as much as digits as its factorization.
142962832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8935185 (or 8935179 counting only the distinct ones).
The product of its digits is 41472, while the sum is 37.
The square root of 142962832 is about 11956.7065699548. The cubic root of 142962832 is about 522.8868430906.
It can be divided in two parts, 1429 and 62832, that added together give a triangular number (64261 = T358).
The spelling of 142962832 in words is "one hundred forty-two million, nine hundred sixty-two thousand, eight hundred thirty-two".
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